Emma Watson was a winner in more ways than one over the weekend. The "Harry Potter" starlet won the Teen Choice Award for Choice Movie Liplock on Sunday, all thanks to her on-screen performance with co-star Daniel Radcliffe. Watson, who was not at the awards show, was honored for her fantasy kissing scene involving Hermione and Harry Potter in "Harry Potter and the Deathly Hallows: Part 1."

On Saturday, the 21-year-old actress was also spotted locking lips, this time in real life with actor Johnny Simmons in Santa Monica, according to E!

Watson first met Simmons on the set of "The Perks of Being a Wallflower." The film adaptation of the 1999 novel comes out in 2012.

Simmons, 24, has appeared in movies such as "Cinema Verite" with Diane Lane and Tim Robbins, and "The Conspirator" with James McAvoy, Robin Wright and Justin Long.

"Harry Potter and the Deathly Hallows: Part 1" had a big night at the Teen Choice Awards. In addition to Watson's lip-lock win, the film was named Choice Movie, Sci-Fi/Fantasy, while Choice Movie Villain went to Tom Felton, who plays Draco Malfoy in the "Potter" film series.

Here's a photo tribute to Emma Watson, Teen Choice winner.

Emma Watson and co-stars bid tearful adieu at final Harry Potter premiere.
Actress Emma Watson reacts as she poses with fellow cast member Daniel Radcliffe at the world premiere of "Harry Potter and the Deathly Hallows: Part 2" in London. Reuters.
Emma Watson, July 7, 2011
Actress Emma Watson arrives for the world premiere of "Harry Potter and the Deathly Hallows - Part 2" in Trafalgar Square, in central London, July 7, 2011. REUTERS
Emma Watson
Watson at the world premiere of "Harry Potter and the Deathly Hallows - Part 2" in Trafalgar Square, in central London Reuters
Emma Watson
British actress Emma Watson who plays Hermione in the Harry Potter series of films poses for photographers in London Reuters
Emma Watson
Emma Watson wears a Marchesa silk dress to the MTV Movie awards after party in June. www.emmawatson.com
Emma Watson
"Harry Potter" star Emma Watson rocking a pixie cut. REUTERS/Stefan Wermuth
Daniel Radcliffe and Emma Watson
Britain's Emma Watson (R) poses with Daniel Radcliffe a REUTERS