Rapper Fetty Wap is set to become a father for the fourth time.

The Trap Queen hitmaker's on/off girlfriend, Alexis Skyy, finally confirmed the star is the father of her unborn child during the season four reunion episode of U.S. reality show Love & Hip Hop: Hollywood, on which she is a cast member.

Skyy, 23, had previously shared her pregnancy news on social media, documenting her trips to the doctor's office, although she had not commented on rumors suggesting Fetty was the dad until the first part of the TV special aired on Monday (16Oct17).

"We are expecting," Alexis said on the show, before boasting how she plans to stay fashionable as an expectant mom: "I'm going to show you how to slay this pregnancy for nine months."

Fetty, real name Willie Maxwell II, has yet to address the baby news.

He and Skyy dated for several months before splitting in the spring of 2016, weeks after the rapper welcomed a daughter, named Khari, with video vixen Masika Kalysha, who also appears on Love & Hip Hop: Hollywood.

Fetty, 26, is also dad to another girl, named Zaviera, born in 2015, and a son named Aydin from two prior relationships.