The "Girls Trip" star was first linked to the singer-songwriter at the beginning of the coronavirus lockdown when they went on a virtual date. They were then spotted at a Black Lives Matter protest in June (20).
And in a chat on Steve-O's "Wild Ride" podcast, Tiffany told the former "Jackass" star that she is in a relationship with the Grammy-winning star, adding that the pair are "twins" after she shaved her head a couple of weeks ago.
"I am in a relationship," she said. "This is my first time ever dating a celebrity. I f**ked one, but this is my first time dating one. Being in a relationship with one."
"This is hands down the best relationship I've ever been in. Knock on wood! I've lost 20 pounds since I've been in this relationship. I feel more confident in me and it's not him that's doing it. I'm just way happier and it's like knowing I got somebody that cares about me, that really has my back. It seems like he does anyways. And I love it. I love him."
Tiffany and Common first met on the set of 2019 movie "The Kitchen", but their friendship didn't turn romantic until much later. At the start of the pandemic, they both got tested for Covid-19 when they teamed up to work on a charity project with Bumble, which is when they started "f**king," the actress eloquently stated.
She also revealed Common is a big fan of her new bald look, adding, "I've been talking about cutting my hair for years… he said it was beautiful. He's like, 'Wow, you did it man. You've got a lot of courage. You look so beautiful. I love it.' And I'm like, 'Ahh, put your head on my head.' "