Adam Levine and his Sports Illustrated swimsuit model girlfriend Anne Vyalitsyna attended NBC Universal's Winter Tour party at The Athenaeum in Los Angeles yesterday.

The Maroon 5 frontman was promoting the upcoming season of "The Voice."

Anne sported an unusual look. She wore what looked like a tuxedo jacket cut asymmetrically to reveal her black bra underneath.

The couple recently stripped naked to pose for the November issue of Vogue Russia. They also both performed at the Victoria's Secret Fashion Show in November.