Want to get married by a famous face? Many stars have played the important role of wedding officiant , including Emma Stone , Jason Segel , and Victor Garber, who presided over Jennifer Garner  and Ben Affleck 's marriage ceremony. This weekend, a new star got added to the famous officiants list when Jonah Hill  presided over Adam Levine and Behati Prinsloo's nuptials . Keep reading to see more famous officiants.
Source: Getty / Noel Vasquez 
Conan O'Brien  marked the first anniversary of Conan on TBS by officiating an on-air wedding  ceremony for the show's costume designer, Scott Cronick, and his partner, David Gorshein, in November 2011.
Ian McKellen officiated the wedding  of his pal Patrick Stewart to girlfriend Sunny Ozell. Patrick announced the news on Twitter , and Ian followed up on Facebook with a photo of himself with his officiant papers and a "Minister" t-shirt. He wrote, "I did my part."
In July 2013, Benedict Cumberbatch (seen seated at left) officiated the marriage of friends Seth Cummings and Rob Rinder in Ibiza.
Jennifer Garner 's TV dad and Alias costar Victor Garber officiated her June 2005 ceremony with Ben Affleck  in Turks and Caicos. And that's not the only tie he has to Ben and Jen. Victor is also godfather to their oldest daughter, Violet.
Fran Drescher presided over a March 2012 same-sex marriage ceremony in NYC after the couple won her officiating services through a contest on her Facebook page.
After introducing her publicist, Holly Shakoor, to her Zombieland director, Ruben Fleischer, Emma Stone  played the role of their wedding  officiant for the November 2012 nuptials at Twin Peaks Ranch in Ojai, CA.
After Abbe Thorner and Jason Woods's scheduled officiant canceled, the couple decided to ask Jason Segel . Jason obliged, pronouncing the couple husband and wife live on The Tonight Show With Jay Leno in July 2010.
When Howard Stern married Beth Ostrosky in October 2008, it was their close friend, Mark Consuelos, who made things official during their NYC ceremony.
Tori Spelling  had the honor of helping a couple be the first to tie the knot at her bed and breakfast, Chateau La Rue, in July 2007. Tori was surprisingly nervous to play the role of reverend . She said, "I've done live theater and presented at the Emmys, and this by far was my scariest moment, simply because they had bestowed such an honor upon me and I didn't want to let them down."
Kathy Griffin officiated the NYC wedding  of her fans Brian Anstey and Elka Shapiro in March 2008. Kathy explained why she couldn't turn down the offer , saying, "Actually, my assistant, Tiffany, applied for the certificate on my behalf, and it took about five minutes. But I love that this couple just wanted to have fun. They're my kind of people."
Jonah was on hand in July 2014 when he officiated the wedding to Adam Levine and Behati Prinsloo . The pair have actually been friends since middle school, where, according to Jonah, they were in a carpool together and would hang out at each other's houses. Jonah's brother, Jordan Feldstein, is also the manager of Maroon 5.