Shania Twain rocks the Stagecoach festival and more celebrity photos of the month

Apr. 29
Shania Twain impressed thousands of fans at this year's Stagecoach Festival in California. The Canadian songstress delighted revellers by performing a medley of her greatest hits before debuting her new single "Life's About to Get Good."
The mother of one was full of surprises on Saturday evening, the biggest being a few unannounced guests joining her on stage to perform some special duets. Nick Jonas and country singer Kelsea Ballerini helped Shania belt out her hits "Party for Two" and "Any Man of Mine," respectively.
Photo: Getty Images

Shania returned to the stage for the first time since wrapping up her farewell tour in 2015.
Photo: Getty Images

Apr. 24:
Prime Minister Justin Trudeau took to Instagram to wish his wife Sophie a very Happy 42nd Birthday. He captioned this sweet snap with the following touching message for his long-time love. "Happy Birthday Sophie! xo
❤ Joyeux anniversaire Sophie ! xo"
Photo: Instagram/@justinpjtrudeau

Apr. 23:
Actress Amandla Stenberg was all smiles at a screening of Everything, Everything at the W Hotel AtlantaPhoto: Paras Griffin/Getty Images for Warner Bros.

Apr. 23:
James Van Der Beek and his adorable daughter Emilia made a perfect pair at Safe Kids Day 2017 in Culver City, California.Photo: Tommaso Boddi/Getty Images for Safe Kids Worldwide

Apr. 22:
Canadian actor Francois Arnaud looked dashingly handsome at the premiere of Permission during the Tribeca Film Festival in New York.Photo: Gilbert Carrasquillo/FilmMagic

Apr. 21:
Talk about a magical night out! Channing Tatum, Jenna Dewan Tatum and the cast and creative team of Magic Like Live Las Vegas celebrated the show's grand opening at the Hard Rock Hotel & Casino.Photo: Ethan Miller/Getty Images

Apr. 17:
Lady Gaga and Warner Bros. released the first photo from the upcoming remake of A Star Is Born. The singer, who will be credited under her real name Stefani Germanotta, stars alongside Bradley Cooper in the musical drama.
"I am so excited to star in my first movie alongside someone I'm so lucky to call my friend. I always wanted to be an actress on the big screen. The story of "A Star is Born" is so special and I'm so grateful to Bradley for making my dream come true. Can't wait for you to meet Ally," wrote Gaga on Instagram.
Photo: Instagram/@ladygaga/Warner Bros.

Apr. 15:
Strike! Mila Kunis celebrates after throwing out the ceremonial first pitch before the Cubs vs. Pirates game at Wrigley Field.Photo: Jon Durr/Getty Images

Apr. 10
Tom Cruise was spotted filming a car scene on the set of Mission: Impossible 6 Gemini in Paris. The latest instalment of the spy flick will also star Henry Cavill, Alec Baldwin and Rebecca Ferguson.
Photo: Pierre Suu/GC Images

Apr. 9:
Rosie Huntington-Whiteley looked OTT glam in a fitted black maternity dress and tan overcoat while leaving her hotel in New York City.
Photo by Robert Kamau/GC Images

Apr. 8:
A tale of two Queens! Both Claire Foy (L) and Jenna Coleman attended the BFI & Radio Times TV Festival in London to talk about their monarchy dramas. Claire plays Queen Elizabeth II in The Crown while Jenna plays Queen Victoria in Victoria.Photo by Tabatha Fireman/Getty Images

Apr. 7:
Seeing double! Zoe Saldana had a blast at Madame Tussauds Hollywood, where she unveiled her wax figure. The 38-year-old actress was joined by her mom and her husband Marco Perego as she hugged and kissed her twin.Photo: David Livingston/Getty Images

Apr. 7:
Father and son duo Carl Reiner (L) and Rob Reiner's illustrious careers were honoured during a Hand and Footprint Ceremony during the 2017 TCM Classic Film Festival in Los Angeles.Photo by Matt Winkelmeyer/Getty Images for TCM

Apr. 7:
Alec Baldwin promoted his new memoir Nevertheless during an interview at Penn Museum of Archaeology and Anthropology in Philadelphia.Photo by Gilbert Carrasquillo/Getty Images

Apr. 6:
Aerin Lauder posed with Olivia Palermo at a breakfast launch of the AERIN by Williams Sonoma collection. The event, which was held at the Columbus Circle Williams Sonoma in New York City, marked Williams Sonoma's first home décor collaboration in its 60-year history with luxury lifestyle brand AERIN.Photo: Owen Hoffmann/Patrick McMullan for Getty Images

Apr. 5:
Welcome back! After taking some time away from the spotlight, Brad Pitt attended the premiere of Amazon's The Lost City Of Z at the ArcLight theatre in Hollywood.Photo: Rich Fury/Getty Images

Apr. 5:
Livin' La Vida Loca! Ricky Martin officially kicked off his high-energy residency at the Monte Carlo Resort and Casino in Las Vegas.Photo: Denise Truscello/WireImage

Apr. 4:
What's better than rocking the season's metallic trend? Rocking the trend with your little girl! It was Coco Rocha's time to shine with her daughter Ioni in this Instagram snap. "When you're home from work in time to go for a bike ride with your best friend," the supermodel captioned the adorable shot.Photo: Instagram/@cocorocha

Apr. 4:
Carrie Underwood enjoyed a "#retro vibes" Tuesday. The singer shared this sun-kissed snap with her more than 5.7 million followers on Instagram.Photo: Instagram/@CarrieUnderwood

Apr. 3:
Sarah Michelle Gellar looked perfect in stripes and spots as she promoted her new cookbook Stirring Up Fun With Food at the Build Studio in New York City.The actress told Good Housekeeping that the food tome is a reflection of the joy she gets cooking with her kids. "I love every minute in the kitchen with my kids, even the mess, I’ve learned to embrace it. I find that in the car on the way home from school, I often get one-word answers when I ask about their day. But when we’re cooking, I get in-depth stories.”
Photo by Steve Mack/Getty Images

Apr. 2:
Keith Urban and Nicole Kidman were one of the cutest couples on the red carpet at the 2017 Academy Of Country Music in Las Vegas.The parents of two always step out to show support for each other at awards shows in their given careers.
The Big Little Liars star dazzled in a green and cream embroidered gown and matching earrings.
Photo: © Getty Images

Apr. 1:
Canadian actress Tatiana Maslany joined Paris Jackson onstage at the 28th Annual GLAAD Media Awards in LA at The Beverly Hilton Hotel.Photo by Emma McIntyre/Getty Images for GLAAD

Apr.l 1:
Diane Kruger and Cara Delevingne were among the big names in attendance at a special performance of Hamilton on Broadway. The style stars attended the American Express Celebrates The New Platinum Card With Hamilton Takeover Experience in New York City.Diane shared her excitement on Instagram with a photo of her and her friends in their seats. She captioned it: “Can’t take these ones anywhere #HAMILTON!!!!!”
After the show, the guests enjoyed dancing, drinks, a performance by Icona Pop and a DJ set by Hannah Bronfman. Other celebrity attendees included: Zosia Mamet, Brad Goreski, Christian Siriano, Coco Rocha, Helena Christensen, Josephine Skriver, Nico Tortorella, and Rachel Bloom.
Photo: Jason Kempin/Getty Images for American Express Platinum

Apr. 1:
Secret Garden! Jessica Alba posed with Victoria Beckham at the L.A. launch of the former Spice Girl's collection for Target. Jessica appeared cheery in a light top and cropped jeans, while Victoria sported one of her own silky designs.Photo: Stefanie Keenan/ Getty Images for Target

Apr. 1:
Zoe Saldana and Kate Mara also had a blast at Victoria Beckham's party, dawning flower headbands at one point. The Guardians of the Galaxy star looked simple in a black ensemble, while Kate was spring-fresh in a mint green romper and stunning Tiffany necklace.Photo: Stefanie Keenan/ Getty Images for Target

Apr. 1:
Sarah Jessica Parker and Michelle Pfeiffer joined a star-studded lineup at Variety Studio: Actors on Actors. Other pairings included: Oprah Winfrey with Thandie Newton, Anthony Anderson with Kaley Cuoco, Sterling K. Brown with Pamela Adlon, and John Lithgow with Kevin Bacon.Photo: Michael Buckner/Variety/REX/Shutterstock