Sum 41 frontman Deryck Whibley tied the knot with Ariana Cooper in an intimate ceremony in Los Angeles on Sunday.
Deryck, who was previously married to musician Avril Lavigne, exchanged vows with Ariana in front of a small gathering of 100 friends and family members at the Hotel Bel Air, according to People.
The couple shared a few photos from the special day on Instagram -- posted by their wedding photographers Duke Photography and wedding guests -- and it's clear how happy the newlyweds really are.
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The bride looked stunning in a full-length beaded strapless gown that accented her style and beauty.
What you can't see under her dress are white converse shoes.
In fact, the whole wedding was reportedly a mix of traditional and punk rock. Guests were served a four-course meal and watched as the newlyweds cut the wedding cake and shared their first dance as a married couple.
Deryck's punk roots were evident in the details -- such as the couple's entrance music, which was Metallica's "Enter Sandman."
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Meanwhile, Deryck's ex-wife Avril spent the weekend joining Taylor Swift onstage during the "Blank Space" singer's 1989 Tour stop in San Diego on Saturday. The pop-punk princess performed her 2002 hit "Complicated" with Taylor, and the audience loved it.
Deryck and Avril were married in July 2006, but split three years later with Avril filing for divorce in October 2009.
For more celebrity summer weddings on the horizon, check out the video below.