Taylor Swift celebrates Selena Gomez in personal video from her wedding to Benny Blanco

Taylor Swift and Selena Gomez are true BFFS.

Selena shared some behind-the-scenes video from her wedding to Benny Blanco, filmed by Taylor herself.

In the clip on Instagram, Taylor is gushing over her friend’s pre-wedding look, exclaiming, “Are you even serious? Look at her, oh my God!”

Taylor first has the camera pointed at Selena before turning to aim at the mirror, revealing the glam squad and her own wedding guest look, a champagne sparkly lace gown.

Selena also shared pictures of her and Taylor sharing a cocktail in the bridal suite, and another of the duo hugging at Selena’s reception, complete with outfit changes and Taylor’s engagement ring front and center on the hand draped over Selena’s shoulder.

“In honor of SHOWGIRL .. blessed to have you by my side almost 20 years later gator! I love you @taylorswift forever and always,” Selena wrote in the caption.

The last photo in the carousel on Instagram was a screen shot of Taylor’s “The Life of a Showgirl” album cover and the song “The Fate of Ophelia” playing.

In addition to being a guest, Taylor also gave a speech at the nuptials, according to sources at People Magazine.

Insiders also told The Daily Mail Taylor’s speech included jokes about Selena beating her to the altar, while also celebrating that she and Selena had “found the loves of their lives.”

They also reported Taylor talked about “how she and Selena have both been through so much together, both professionally and personally,” and said, “that whenever one of them had their hearts broken from failed relationship[s] over the years, they were always there for each other.”