Justin Bieber is living the single life, again.

The singer broke up with flame Sofia Richie after just a few weeks of bliss.

Bieber, 22, started dating Richie (who is the daughter of Lionel Richie, in August. The two were first spotted together in early August.

The “What Do U Mean,” singer even celebrated Richie’s 18th birthday with her in Mexico.

Both are reportedly ready to see other people.