Something tells us that late night host Jimmy Fallon and sitcom star Josh Radnor get their eyebrows done by the same person. Either that or they share some DNA.

Jimmy Fallon is the former 'SNL' cast-member who went on to host the also Lorne Michaels-produced 'Late Night With Jimmy Fallon.' When Jay Leno retires next year (assuming he really does this time), Fallon will take over the much-coveted 'Tonight' show slot on NBC -- where he'll keep imitating celebrities, slow jamming the news, taking up arms and bringing sexy back. Just in a much earlier time slot.

We recently found out who the mother on 'How I Met Your Mother' is, but Josh Radnor's character Ted Mosby has an entire season to find out. This will be the long-running show's ninth and final season, but even though 'HIMYM' is Radnor's definite claim to fame, he's also appeared on HBO's 'Six Feet Under' and the court-drama 'Judging Amy.'