Mark Sheppard is engaged to his lady love, Sarah Louise Fudge! Sarah announced the engagement on Instagram [1] on Thursday with a precious selfie alongside Mark. "So this happened a couple of weeks ago.... #happiestgirlintheworld," she revealed, showing off the gorgeous diamond stunner. That same day, Sarah shared another cute selfie [2] and simply wrote, "Still getting used to this thing!!" Mark reposted the sweet photo [3] on Friday and proudly captioned it, "Oh yes."

The 51-year-old actor was previously married to Jessica Sheppard, with whom he has two children, Will and Max Sheppard. Sarah also took to Twitter to clear the air, saying, "Mark & I are engaged. His children are not from me but I love them hugely! hope this clears up any lasting confusion there still seems to be." Keep reading for another look at the jaw-dropping ring, and then ogle the most massive celebrity engagement rings [4], and check out 15 engaged Hollywood couples [5] we can't wait to see tie the knot.