Ch-ch-check out Obama's AH-Mazing final WHCD speech (above)!
"They are in love," says a source. "Seeing them interact, it's definitely possible he could propose — but it'd have to be a long engagement, because they're both so focused on their careers."
Although they have only been together eight months, they're extremely close!
"He centers her, as he has a more normal life," said a fried close to RiRi. "He allows her space, but they text and talk all the time. And they really have fun like kids when they're together. They like to laugh and be silly."
Wowsa! She pretty young, but RiRi would make a beautiful bride.
[Image via Pacific Coast News Online.]