02:51 AM EDT 11/21/2014
Originally posted 01/20/2013 12:45PM
Jessica Biel is bringing the sunshine to Sundance!
The Emanuel and the Truth About Fishes actress had an impromptu photo shoot with a female fan when she visited the Variety Studio in Park City, Utah, on Saturday.
The duo posed for multiple shots in a Ciroc the Festival photo booth until they got a snapshot that was "just right," an onlooker tells PEOPLE.
"They were having a great time," the source adds.
– Patrick Gomez
Top 10 News Categories
The most buzzed about stars this minute!
Treat Yourself! 4 Preview Issues
More On PEOPLE.com
Got a News Tip?
Send it to our People.com editors!