Young love. It can be so fleeting.
Just ask Aaron Carter, who dated Hilary Duff way back in the day, cheated on her multiple times and now very badly wants her back.
You just don't know what you've got until it's gone sometimes. That's true for us, it's true for you and it's true for many young celebrities.
The following relationship didn't last, but neither half of the ex-couple seems especially happy and/or in love these days, causing us to ask: Should they give it another shot?
We think so. But what say you? And, more importantly, what say them?!?
1. Aaron Carter and Hilary Duff
Remember the days? Aaron Carter and Hilary Duff were once an adorable item.
2. Taylor Swift and Taylor Lautner
Their romance was far too brief and the potential of the best couples' nickname ever - Taylor Squared! - was totally wasted.
4. Miley Cyrus and Joe Jonas
Miley had admitted she was "in love" with Joe Jonas. So why not Twerk her way back over to him?
5. Robert Pattinson and Kristen Stewart
The most obvious choice here. We'd like to believe Robert Pattinson and Kristen Stewart can still find their way back to each other.
6. Zac Efron and Vanessa Hudgens
It's not like their careers are going anywhere. Might as well make headlines via their love life again!
7. Ian Somerhalder and Nina Dobrev
They kiss on screen almost every week. How can they not go back to doing so of screen as well?!?