Love & Hip-Hop: Atlanta star K Michelle revealed on Tuesday she is no longer dating NBA player Lance Stephenson.

Michelle tweeted, "I'm single. I'll explain later. I have to do what's best for me" and then responded to comments from followers with a message explaining the reason for the split.

"If it doesn't make you smile, know when to walk away," she wrote. "There's only so much a heart can take. No one deserves to be lied to and cheated [to]."

K Michelle Bikini PHOTOS With Lance Stephenson 

Stephenson is a shooting guard for the Indiana Pacers. He competed in the Eastern Conference Finals during the last NBA season. Michelle threw him a birthday party at a New York City nightclub in September and the pair was also spotted at hotspot W.I. P. in Tribeca.

See photos of Stephenson's birthday party here.

K Michelle & Lance Stephenson PHOTOS At His Birthday Party 

Michelle went public with their relationship on July 24 while appearing on The Wendy Williams Show. She shared how they met in another interview.

Michelle said while watching the 2013 NBA Eastern Conference Playoffs game, she noticed Stephenson was dominating her ex-boyfriend J. R. Smith, who plays for the New York Knicks. They began talking in June after they followed each other on more than one social media website.

"Then one day in front of everybody, he just gave me his phone number on Vine. I said, 'What are you doing? Do you know my fans will call you?'" she said in a radio interview in August. "He was like, 'I ain't care. I was trying to get to you.' So that was it. I let him make his move and he did. I didn't know if we would ever talk or anything like that and he said he had been looking at me for a while."

K Michelle NBA Boyfriend Lance Stephenson: Attraction After J.R. Smith Game Win, She Says 

Michelle released her debut album, Rebellious Soul, in August and garnered major success with it. It came in at No. 2 on Billboard's Top R&B/Hip-Hop Albums and Top R &B Albums charts. It sold an impressive 72,000 copies in its first week, according to Nielsen Soundcan. The record was considered the highest debut on the Billboard 200 for a female R&B singer since March 2001. She previously released five mix tapes between 2010 and 2013 and worked with R. Kelly, appearing on his 2010 album Love Letter.

Michelle moved from Atlanta to New York City in summer 2013 and is currently filming season 4 of Love & Hip-Hop: New York.

Tags: K Michelle