The Dominican beauty admits she's been dogged by speculation about her relationship with Terrero - who has directed promos for artists such as Lionel Richie, 50 Cent and Akon.
But Ramirez insists she's a single woman, and the ex-couple has not been together for quite some time.
However, the star is refusing to go into further detail about the split in a bid to avoid fuelling the gossip.
She says, "You shouldn't believe everything you hear (sic) on the internet. He was a great guy (who) I was with for a while, and I'm not (now)."