VIDEO : Maria Menounos Gets Engaged on The Howard Stern Show

Television host Maria Menounos is officially engaged to her longtime boyfriend and business partner, Keven Undergaro. Undergaro surprised the 37-year-old E! News host during her interview with Howard Stern on Wednesday and popped the question. The couple, who cofounded AfterBuzz TV, have been together for 18 years. Menounos explained to AOL in 2014, "It wasn't an easy situation. He wasn't Greek. My dad was very upset, pretty much disowned me, took my education away. We spent so many nights clinging to each other crying and it was terrible." Menounos confirmed to AOL later in the interview that after moving to Los Angeles, she soon reconciled with her family.