Big Time Rush - Season 2 Episode 21

The guys help Kendall cheer up after his big break up with Jo in order for him to get prepared for the band's new super huge summer single. While guys try to help Kendall cheer up he states that they'll never know what he's going through because they've never had their hearts broken. So James, Carlos, and Logan each date a girl from the Palmwoods for a few minutes and then try to break up with them to know what its like to get their hearts broken after a short relationship. James date the Jennifers and Logan dates Camille. When Kendall finally cheers up, James is upset because Jennifer broke up with him instead of vice versa ruining his perfect "never been dumped" record. Carlos is upset because he only spent 12 minutes dating 'red shirt girl' and it was "the best 12 minutes of his life." Meanwhile, Gustavo has writers block while trying to write the band’s summer single that has to “rule the world.”