The Jonas Brothers have sold more than 1 million albums and toured the world, and the woman who raised them couldn't be more proud. "I'm such a sap," Denise jokes with Rachael. "I cry every night when they perform." (Enter for a chance to win a signed copy of their CD!)

With Mother's Day this Sunday, Rachael asks Denise if Joe, Nick and Kevin are good with the gifts. "My favorite was probably last year's Mother's Day gift, a lovely designer purse," Denise says. "The nicest thing about it was that they noticed I saw it and went 'ooh' thinking I would never get it." Rachael praises them for being so thoughtful, and gives Denise an early present for this year -- a special video greeting from the Jonas Brothers! Click on the video to see their Mother's Day wishes from the road.