Meet Ruby Sweetheart Maguire! The newest addition of Toby Maguire and fiancee Jennifer Meyer. Why the name, you may ask??? Well Toby says:

“Jen’s grandmother, who passed away recently, would always call her ‘Sweetheart,’” Maguire explained to Jay Leno. “We named her that to honor her grandmother.” As for Ruby? “We just like the name.”

Ok, I guess that's kinda sweet, but whose Grandma didn't call them sweetheart??? Well, it could be worse. My Grandma called me Goose, so I guess that could be a lot worse!