Celebrity photos of the week: Jimmy Fallon hangs with Elmo, Elton John and Demi Lovato duet and more

After the Golden Globes brought Hollywood to a standstill on Jan. 10, the stars were eager to get back into their routines of attending movie premieres, galas and partying with their friends.

TAP IMAGE FOR CELEBRITY PHOTOS OF THE WEEK

While Academy Award nominee Leonardo DiCaprio was hard at work promoting his Golden Globe-awarding winning adventure film The Revenant in London, fellow Oscar nominees Brie Larson and Saoirse Ronan had a ball at the annual BAFTA tea luncheon in Los Angeles.

Brie Larson and Saoirse Ronan hugged it out at the BAFTA tea party. Photo: © Getty Images

JImmy Fallon had a blast with Sesame Street's Elmo, who helped the late night host pull off some epic photo bombs. The cast of Pretty Little Liars, including Toronto native Shay Mitchell, also goofed around as they promoted the winter premiere of their hit show at the SiriusXM studios in New York.

Nikki Reed had some furry baggage as she arrived to LAX to catch a flight to NYC. Photo: © Getty Images

The star who had the most adorable partner in crime this week was Nikki Reed. The animal lover arrived at LAX with a very important travel companion, a four-legged friend who she had been fostering for the past couple of weeks. The actress was on a mission to hand deliver the rescue puppy to its new family in New York. She wrote about the special delivery on Instagram, saying, "Oh sweet baby. I'm bringing you on my lap all the way across the country to meet your new family. They're going to love you forever. It was so fun being your foster mama. I'll miss you little one."

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