'HTGAWM' stella, star Charlie Weber on mostra Secrets and His A&F Modeling Past 

\'HTGAWM\' Star Charlie Weber on Show Secrets and His A&F Modeling Past

Meredith B. Kile      5:43 PM PST, February 27, 2015

The Shonda Rhimes crime drama\'s first season finale revealed that Charlie Weber\'s character Frank Delfino killed pregnant sorority girl Lila Stangard on the orders of Annalise Keating\'s now-deceased husband Sam. Weber stopped by ET Friday to dish on how his character went from law assistant to contract killer.

"I knew that was coming, that I owe him this, and whatever capacity that means," Weber told ET’s Kevin Frazier and Brooke Anderson. "We’re going to have to get into that in season two."

TV: \'How to Get Away With Murder\' Finale: The Killer Revealed and 4 More Shocking Moments

His character may still be a mystery, but Weber also opened up about his real life. The 36-year-old actor has a 10-year-old daughter and recently proposed to his attorney girlfriend.

"I actually bought the ring in Philadelphia when we were shooting the pilot," Weber revealed. "I went home and I think I texted her that I wanted to just cook her dinner, tried to be real sneaky about it. So I just made a nice dinner, we had a nice bottle of wine. I asked her to wait here for a second and went and got the ring and got on my knee and asked."

TV: 19 Burning Questions We Have After That Killer \'How to Get Away With Murder\' Finale

The ET team managed to dig even deeper into Weber\'s past, surprising him with some old modeling photos. The sexy star moved from Missouri to New York City as a teenager to study acting and ended up getting a job modeling for Abercrombie & Fitch.

"It’s sort of stunning to see that picture, that was a lifetime ago," Weber said of the 1998 campaign. "Those were fun days. I got to travel and hang out with cool people."

WATCH: \'How to Get Away with Murder\' Cast Reveals They Shot 3 Different Endings for Finale

Lady Gaga to T. Swift: Prince Charming Will Come!

\'HTGAWM\' Star Charlie Weber on Show Secrets

Our Favorite Moments on Justin Bieber\'s Journey to Super Stardom

Ryan Reynolds Says His Baby Daughter Is \'Allergic to Sleep\'

Sara Gilbert Welcomes First Child with Linda Perry

Taylor Swift Will Never, Ever Talk About Katy Perry Again

Entertainment News | Celebrity News | Entertainment Tonight

Tom Hanks Reveals How He Landed a Role in Carly Rae Jepsen’s Music Video – and It’s Amazing

Madonna\'s 6 Pieces of Wisdom for Kanye West: \'Sometimes He Takes Things Too Seriously\'