Taylor Swift Sexy at The 2009 Jingle Ball

Taylor Swift gets support from Taylor Lautner.

Taylor Lautner did his bit to support rumored girlfriend Taylor Swift this past weekend.

The Twilight hunk, 17, managed to sneak into KIIS FM’s Jingle Ball on Saturday to watch Taylor Swift perform and nearly went unnoticed the entire time.

“He came with his bodyguard and was backstage the whole time,” a source said.

The young actor was seen bobbing his head during Swift’s performance.

“No one knew Taylor was there,” said the onlooker. “It was obvious he didn’t want to take away from her special day. He was there to support her.”

Taylor Swift Performs at The 2009 Jingle Ball at the Nokia Theatre in LA