Who Sings The Song In 'At My Best Friend'S Wedding'?

That would be Rupert Everett! He absolutely stole every scene he was in as Julianne's flamboyant best friend George—technically not her biological brother, but their chemistry was so sibling-coded it might as well count. His witty one-liners and that iconic karaoke performance of 'I Say a Little Prayer' made him the emotional backbone of the movie. Honestly, I rewatch his scenes more than the actual romance plot. Everett brought this effortless charm that made what could've been a stock gay best friend trope into something genuinely layered and heartfelt. It's wild how much his performance holds up decades later—the way he balances sarcasm with genuine care for Julia Roberts' character feels so modern. The script gives him zingers, but he also nails the quiet moments, like when he calls out her selfishness during the wedding chaos. More films should write queer characters with this much agency and screen presence.

'My Best Friend's Wedding' is one of those classic rom-coms that just sticks with you, and a huge part of its charm comes from its stellar cast. Julia Roberts absolutely shines as Julianne Potter, the woman who realizes she's in love with her best friend Michael—played by the charming Dermot Mulroney—just as he’s about to marry someone else. Cameron Diaz is delightful as Kimmy, the sweet, bubbly fiancée who’s way more perceptive than she seems. And let’s not forget Rupert Everett, who steals every scene he’s in as Julianne’s flamboyant and hilariously honest friend George. The chemistry between these actors makes the film feel effortless, like you’re peeking into real friendships and messy, complicated love. What I love about this movie is how it subverts expectations. Julianne isn’t your typical rom-com heroine—she’s flawed, sometimes downright selfish, and yet you root for her anyway. Roberts brings so much depth to the role, making her relatable even when she’s making questionable choices. Diaz, meanwhile, could’ve easily played Kimmy as a one-dimensional rival, but she infuses her with warmth and intelligence. And Everett? Pure gold. His dry wit and unshakable loyalty to Julianne add layers to what could’ve been a straightforward love triangle. It’s a film that feels fresh even decades later, thanks to these performances.

Oh, 'My Best Friend's Wedding' is such a classic! Julia Roberts absolutely shines as Julianne Potter, the woman who realizes she's in love with her best friend Michael (played by Dermot Mulroney) right before his wedding to the sweet and bubbly Kimberly (Cameron Diaz). Rupert Everett steals every scene he's in as Julianne's flamboyantly gay friend George—his chemistry with Roberts is pure gold. The cast just clicks together, making this rom-com feel fresh even decades later. What I love about this film is how it subverts expectations—Julianne isn't your typical lovable heroine, and the ending is surprisingly bittersweet. Diaz brings this infectious energy to Kimberly, making her impossible to dislike, which adds so much tension. Mulroney nails the charming but clueless Michael, and Roberts? She’s at her peak here—witty, vulnerable, and utterly magnetic. Even the supporting cast, like Philip Bosco as Michael’s dad, adds depth. It’s one of those rare 90s rom-coms where every performance feels essential.