There are lots of romantic ways to pop the question to your significant other.  You could get down on one knee or place the ring in a glass of champagne.  In today's Gotta Watch we thought we would showcase some of our favorite wacky marriage proposal videos. We'll start with one that happened earlier this week right here at the CNN Center.

'Marry Me, today and everyday' - Nothing could be more romantic than this surprise proposal. The lead singer of Train sings an acoustic version of "Marry Me" to surprise a soldier's girlfriend as he proposes. Good news! She said yes.

A show stopper - What better way to say "I love you" on Valentine's Day than by popping the question to your one and only! That's what one man did during a Robin concert earlier this year.

A commencement to remember - In 2010, a valedictorian at a New Jersey college took the opportunity to pop the question to her longtime boyfriend during her commencement speech and it totally caught him off guard. Let's just say they had a lot more to celebrate than finishing school.