"I'm getting married tomorrow. I wanted to send you this message," the text, which was sent with his fiancée's knowledge, began. "Thank you for being my first love."
A backlash hit on Twitter when users began to criticise the appearance of teen singer Billie Eilish's after she was photographed wearing a tank top.
"She thinks she is sitting on the French Riviera sipping champagne," read one complaint on Twitter.
Video of the couple sitting courtside at the game has gone viral and it appears to show the singer giving Nicole Curran a nudge after the woman kept talking across her to speak to Jay.
"I was gesticulating a little too violently when my engagement ring flew off and rolled into a pavement grate."