“You could tell me that Bruno Mars was any age, any singular number, and I would believe you because I truly have no concept of how old this man could be - but apparently, he's turning 40 this year ...

How did Bruno Mars become Billboard's Artist of the Year ... Then there’s the icing on the cake for the 28-year-old: playing the Pepsi Super Bowl XLVIII Halftime Show on Feb. 2 at MetLife ...