United Kingdom, Sept. 30 -- Selena Gomez was "sobbing and crying so hard" during her wedding ceremony.

The 33-year-old actress married record producer Benny Blanco in Santa Barbara, California, over the weekend, and Selena was completely overwhelmed with emotion on her big day.

A source told Us Weekly: "Everyone there was sobbing, and it was extremely emotional."

Benny's vows were much shorter than his wife's - but Selena felt highly emotional throughout the ceremony.

The insider shared: "They were still very heartfelt and sweet, and Selena bawled her eyes out."

Benny, 37, also paid tribute to Selena's 12-year-old sister, Gracie, during the ceremony, gifting her a coupon book for "whatever she needs".

The source explained: "If she n...