One of Hip-Hop's power couples, Clifford "T.I." Harris and Tameka "Tiny" Cottle are rumored to be calling it quits.

FreddyO.com reported that the couple decided to take a break on Saturday shortly before arriving in Los Angeles to attend the 56th Annual Grammy Awards, where T.I. was nominated for three awards.

The rapper also took to Instagram to post a message that read, "Dis da 1sr day of da rest of my life!!!! IG in da last 24 hrs my life as changed!!!! No details necessary...Just try & accept da change. Cuz it IS upon us. But if u CANT...Den it's #F***whoever #ImwitWHATEVA...From now on. And that's #OnDoeB #OnPhil its #Hustlegangovererrrrthang #god #Children #ThatCheck IN THAT ORDER!!!! What God got for me Can't NOBODY TAKE it away...It's mines!!!!"

The message has since been deleted.

Another report indicated that T.I. has been cheating on Tiny with women in Atlanta and Los Angeles, whom he calls his "sponsors."

A friend of the couple, Shekinah, who also appears on their reality show took to Instagram to debunk the rumors, adding that T.I. and Tiny are good.

"People stop with the BS @majorgirl and @troubleman31 are good!!!! (They are still together) Don't believe everything you hear!!! Don't believe the hype!!!"she wrote.

The couple currently have two sons together, Clifford "King" Joseph Harris III and Major Philant Harris. Back in 2007, Tiny suffered a heartbreaking miscarriage when her daughter Lelah was still born six months into a complicated pregnancy.

In addition, T.I has 2 sons Messiah Ya' Majesty Harris and Domani Uriah Harris and also has a daughter named Deyjah Imani Harris. Through his marriage to Cottle, T.I. has one stepdaughter, Zonnique Jailee.

Tags: Tiny TI vh1 The Family Hustle