In terms of physical appearance, Britney Spears' new man, Isaac Cohen, may be a dead ringer for her estranged ex. We're talking an even stronger resemblance than Lauren Conrad and Christine Taylor here.
But in terms of personality, the Britster's new bandana-wearing bad boy with a love of facial hair and extra-large pants couldn't be more different than Kevin Federline.
Which is probably not a bad thing.
Isaac Cohen, an actor and model who has gone public as Spears' man ever since a steamy boat ride early this month, has appeared in a national McDonald's ad as well as Payless commercials.
Yes, we know K-Fed is starring in a new ad campaign, but Cohen actually has reputation for responsibility and professionalism.
He even proved himself to be a true gentleman on January 14 when he lent the singer his sport coat to wear during a chilly date to the Cirque du Soleil show in Las Vegas (above).
That may not have been enough to stop her from booting all over him, but that's neither here nor there.
They're going strong. But does this hot new Hollywood couple, who met in late December through her choreographer, Brian Friedman, have what it takes to make it last?
"They love the same things: partying, drinking, watching TV and just going crazy together," says a friend of Britney Spears. "She also likes that he is the strong, silent type."
"He gives her all the control but is a bad boy who will protect her," adds the source. And it also helps that he has taken to her kids.
A Cohen friend has another good thing to say about the mystery man:
"He is totally willing to help out and even changes the diapers."