Farrah Abraham is sure ready for her bikini close-up! The Teen Mom star, who went from a C cup to a D-cup during a June 2 breast augmentation surgery, showed off her new boobs in a sequined beige bikini while posing for a photo shoot in Malibu, Calif. on Thursday, June 20. 

PHOTOS: Young Hollywood moms

The MTV star, 22, who released a sex tape in May and is mom to Sophia, 4, luckily didn't suffer a nip slip this time around. (During a Las Vegas hosting gig on Friday, June 14, a bikini-clad Abraham smiled for cameras, seemingly unaware that her nipple was clearly visible.)

As for why Abraham decided to go under knife for the fourth time in three years, upgrading her boobs in the $7,145 procedure, the star has said previously that she was her missing curves after giving birth.

PHOTOS: Sex tape scandals

"After having a baby, my boobs went away. It hurt my self-esteem," she told Us after her first boob job in 2011. "I didn't feel like I was woman enough anymore. I knew I could be happier."

The reality star has raised a few eyebrows in the past few weeks, as she told Howard Stern during a June 12 interview that she pleasures herself to her own XXX-rated video.

PHOTOS: Teen Mom -- then and now

"I masturbate to ... I like to watch my own video," she said of the tape, which Vivid Entertainment reportedly paid her $1 million for. 

This article originally appeared on Usmagazine.com: Farrah Abraham Flaunts New Boob Job During Bikini Shoot