Justin Timberlake and Jessica Biel engaged

U.S. Weekly reports pop star and actor Justin Timberlake has asked his long time girlfriend, actress Jessica Biel, to marry him.

Sources said Timberlake got down on one knee while the two were on vacation in Jackson, Wyoming.

Timberlake and Biel have been dating since 2007.

There have been no confirmation from either actor's representatives, but there have not been any denials, either.