Adrienne Bailon has officially moved on from Keeping Up With The Kardashians star Rob Kardashian as she announced her engagement Thursday.

WATCH: Adrienne Bailon Confesses She Was Shocked To See Split With Rob Kardashian On 'KUWTK' 'I Don't Mean Any Harm'

Bailon, 31, who currently serves as co-host for hit talk show The Real, told her 1.5 million followers on Instagram that her longtime boyfriend Lenny Santiago popped the question. In the snapshot Santiago kisses his future wife on the cheek while she puckers up and flaunts her diamond ring.

She wrote the caption, "YES! @kodaklens I will soon be Mrs. Lenny S."

 YES! @kodaklens I will soon be Mrs. Lenny S.

A photo posted by Adrienne Bailon (@adrienne_bailon) on Feb 5, 2015 at 3:16pm PST

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Bailon also gushed about the proposal on The Real Thursday afternoon. She and her co-hosts Tamar Braxton, Tamera Mowry Housley, Jeannie Mai and Loni Love were looking through magazines for juicy stories on celebrities. Bailon let them know they wouldn’t find the latest news in any publication.

“Because no one knows,” she said.

Of course they were all interested in what she was talking about. Aside from being co-hosts the ladies have lots of chemistry off camera. She then revealed her ring finger which was rocking a huge diamond.

“I’m engaged,” she said.

Braxton was shown on camera screaming as the audience expressed their excitement as well. Love rushed over the embrace her while Mowry was still shocked and repeated, “Oh my gosh!”

Her co-hosts then took turns holding her hand and examining the bling.

“I’m shaking!” Bailon confessed.

Take a look.

Bailon and Kardashian’s relationship became front and center on E!’s Keeping Up With The Kardashians. The two eventually split for good after he confessed he cheated.