Ian Somerhalder, Paul Wesley Ian Somerhalder, Paul Wesley

How will Damon react to the news that Elena is now single on The Vampire Diaries?

VIDEO: The cast of The Vampire Diaries plays Shag, Marry, Stake

In this exclusive clip from Thursday's episode, Stefan (Paul Wesley) tells Damon (Ian Somerhalder) that he and Elena (Nina Dobrev) have broken up. While Damon initially changes the subject, he soon tries to cheer up his hurting brother. But Stefan clearly wants nothing to do with him.

"Let's not pretend like this isn't the best day of your life," Stefan says.

Watch the full clip below:

Vampire Diaries Exclusive Video: Damon learns about Stefan and Elena's breakup

Vampire Diaries Video: Damon Learns About Stefan and Elena's Breakup

Will Damon try to stick by his brother or should he take advantage of baby vamp Elena's newfound freedom? Find out when The Vampire Diaries airs on Thursday at 8/7c on The CW.