On-Again, Off-Again Couples – Most Annoying Pop Star Habits

Annoying Pop Star Habit: Too. Much. Drama.

We all have those friends who break up with their boyfriend or girlfriend one day, only to get back together with them the next. The difference between regular folks and pop stars is normal people don't wake up to find a TMZ headline that reads, "Jackie and Brad -- ARE THEY OR AREN'T THEY?!"

Keeping up with Chris Brown and Rihanna's relationship could be a full-time job on its own. Rihanna follows Drake on Instagram, Chris Brown unfollows RiRi. Rihanna kisses male fan on Instagram, Chris Brown tweets cryptic messages. Rihanna gives Chris Brown a Mercedes for his birthday, Chris Brown says he can't be "wife-ing" anyone that young. Add Karreuche Tran back into the mix and we're exhausted.

So, ChRihanna, Jelena and MiLiam (we just made that one up for Miley Cyrus and Liam Hemsworth), please, before the tabloids can make your breakups national news, decide what your course of action is and stick with it. You'll be making the world a better place that way.