Erica Mena has revealed via VH1's Love & Hip Hop New York how her future husband, rapper and actor Bow Wow (real name Shad Moss) proposed to her; but her most recent ex, Cyn Santana, was livid about the whirlwind romance.

WATCH: Bow Wow Checks Erica Mena 'Always On Your Phone!'

Mena gushed to her mother about not only dating Bow Wow but told her how he popped the question on Monday night's episode of the popular show.

She told her mother, who brought Mena's son to visit New York from Florida, that she and Bow Wow began dating just a little while ago. When her mother asked how serious it was, she told her it was so serious that "he asked me to marry him."

Erica Mena Laughs At Going Through Bow Wow's Phone 'Who Texting Us?'

Her mother was shocked but very supportive because Mena was happy. Mena said that she and Bow Wow were at a friend's birthday party when he told her that he loved her and was no longer wanted her to be his girlfriend. He revealed to her that he wanted her to be his wife, got down on one knee and proposed. She said that she immediately began to cry and said "yes." She added that she was so emotionally happy that she didn't even see how big the ring was at first.

But one person who is not a fan of Mena's upcoming wedding is her ex-girlfriend Cyn Santana. The two split just a few episodes ago. In the teaser for the upcoming episode (to air Monday March 2), Santana finds out about the engagement and pretty much has a breakdown.

Santana asked Mena, "Do you not feel anything at all?"

Mena confessed that she no longer had feelings for Santana and was happy with her new relationship.

She then broke down and admitted that it's extremely hard for her to even have a conversation with Mena.

"I can't do this," she said crying and walked away.

Check out last night's full episode below and see the sneak peek for the next episode at the 50:20 mark.

Love & Hip Hop Atlanta airs Mondays at 8/7c on VH1.

Tags: Bow Wow Erica Mena Bow Wow Erica Mena Engaged Bow Wow Erica Mena Wedding