Adam Lambert and Tony Curtis: Separated at birth?

Adam Lambert is growing up and filling out and, despite Thursday's (Dec. 21) bar brawl arrest, we're sure he's got a bright future ahead of him. But for a while now, we've been struck by the growing resemblance between the "American Idol" alum and Hollywood legend Tony Curtis.

Curtis, who passed away in 2010, starred in scads of classics, including in drag Billy Wilder's "Some Like It Hot" (1959) with Jack Lemmon and Marilyn Monroe and again, kind of in drag, in the oft-ridiculed "Spartacus" (1960). He's also the father of actress Jamie Lee Curtis and, we suspect, somehow spiritually related to Lambert.

Draw your own conclusions.