He starred in Kim Kardashian's infamous sex tape Kim K Superstar.
And it appears Ray J doesn't want the reality star and her fiance Kanye West to forget it.
The 32-year-old singer's new single I Hit It First is blatantly about his relationship with the Keeping Up with the Kardashians star, and even features a blurred out picture of Kim, 32, on the cover.
Not
exactly cryptic: Ray J's new single I Hit It First, about his sex tape
with Kim Kardashian, features a blurred out 2008 image of the reality
star on its cover
Not letting go: The rapper, pictured with Kim in 2006, lays claim to his ex in the new single, stating, 'she belongs in my bed'
'She might move on to rappers and ballplayers, but we all know I hit it first,
'I had her head going North and her ass going South, but now baby chose to go West,' say the lyrics, according to TMZ.
'No matter where she goes or who she knows, she still belongs in my bed,' he concludes in a proprietary way.
Ray J and Kim dated for five years before breaking up in 2007.
This isn't the first time he has publicly claimed responsibility for the twice-married star's fame.
In 2012, the rapper caused a stir when he retweeted Kim, adding a 'lol' ('lots of laughs').
'Lol RT @KimKardashian: Keep your life in a positive perspective. We are not defined by our pasts.'
Proud mum-to-be: Kim Kardashian tweeted a picture of her pregnant belly on Saturday, accompanied by the caption 'baby love'
Busy as ever: Kim tinkers with her smartphone as she arrives for a morning workout in Los Angeles on Friday
Infamous: It was her sex tape with Ray J that catapulted Kim to stardom in 2007
The star is shown wearing black leggings and a sheer white T-shirt that she rolled up to reveal her sizable tummy.
She accompanied the photo with the simple caption 'baby love' followed by a heart icon.
Kim's other ex boyfriend Reggie, meanwhile, was snapped leaving the Pink Taco restaurant in Hollywood, California on Friday night.
The NFL star, who dated Kim on and off between from 2007 to 2010, showed off his buff body in a fitted grey T-shirt paired with baggy jeans.
Her other ex: Kim's ex boyfriend, NFL star Reggie Bush, showed off his buff body as he left the Pink Taco restaurant in Hollywood, California on Friday night
Baby daddy: Kim is expecting her first child with fiance Kanye West, pictured in October
And it appears Ray J doesn't want the reality star and her fiance Kanye West to forget it.
The 32-year-old singer's new single I Hit It First is blatantly about his relationship with the Keeping Up with the Kardashians star, and even features a blurred out picture of Kim, 32, on the cover.
In
leaked lyrics of the song, due out on April 9, Ray J clearly references
his sex tape with Kim that catapulted her to stardom after its release
in 2007.
He also makes mention of Kanye, Kim's
fiance and father of the pregnant star's unborn child, as well as her
ex-husband Kris Humphries and ex-boyfriend Reggie Bush.Not letting go: The rapper, pictured with Kim in 2006, lays claim to his ex in the new single, stating, 'she belongs in my bed''I had her head going North and her ass going South, but now baby chose to go West,' say the lyrics, according to TMZ.
'No matter where she goes or who she knows, she still belongs in my bed,' he concludes in a proprietary way.
Ray J and Kim dated for five years before breaking up in 2007.
This isn't the first time he has publicly claimed responsibility for the twice-married star's fame.
In 2012, the rapper caused a stir when he retweeted Kim, adding a 'lol' ('lots of laughs').
'Lol RT @KimKardashian: Keep your life in a positive perspective. We are not defined by our pasts.'
Busy as ever: Kim tinkers with her smartphone as she arrives for a morning workout in Los Angeles on Friday
He later explained his tweet in an interview with hip hop radio station Power 106:
'I felt like it was real, what [Kardashian tweeted],' Ray J said. 'I kinda laughed about it, 'cause it was 100.'
He then went on to address her relationship with Kanye, stating:
'I wish 'em the best. Life is a roller-coaster, so you never know what's gonna happen,' he said. 'But I wish 'em the best, much success to both of 'em. Yo, this whole thing is like a Magic Mountain experience.'
Perhaps in an indirect response to the leaked lyrics, Kim, who has so far remained mum about the single, rather chose to assert her new status as mother-to-be with a Twitter picture of her pregnant belly on Saturday.
'I felt like it was real, what [Kardashian tweeted],' Ray J said. 'I kinda laughed about it, 'cause it was 100.'
He then went on to address her relationship with Kanye, stating:
'I wish 'em the best. Life is a roller-coaster, so you never know what's gonna happen,' he said. 'But I wish 'em the best, much success to both of 'em. Yo, this whole thing is like a Magic Mountain experience.'
Perhaps in an indirect response to the leaked lyrics, Kim, who has so far remained mum about the single, rather chose to assert her new status as mother-to-be with a Twitter picture of her pregnant belly on Saturday.
Infamous: It was her sex tape with Ray J that catapulted Kim to stardom in 2007She accompanied the photo with the simple caption 'baby love' followed by a heart icon.
Kim's other ex boyfriend Reggie, meanwhile, was snapped leaving the Pink Taco restaurant in Hollywood, California on Friday night.
The NFL star, who dated Kim on and off between from 2007 to 2010, showed off his buff body in a fitted grey T-shirt paired with baggy jeans.
Her other ex: Kim's ex boyfriend, NFL star Reggie Bush, showed off his buff body as he left the Pink Taco restaurant in Hollywood, California on Friday night
Baby daddy: Kim is expecting her first child with fiance Kanye West, pictured in October