She even offered to confront the pair if Jasmine wanted her too.
"Tell me if you want me to fight him I'll be here for a while," she joked.
Luckily, it didn't come to fist fights because it turns out it wasn't Jasmine's boyfriend after all. It was all a hilarious misunderstanding.
"Omg thank you for telling me girl but that is not my boyfriend! He has an identical twin brother," Jasmine replied.
"That's his brother in the picture and that's his gf [girlfriend]."
Jasmine shared the exchange on Twitter where it has gone viral. At the time of writing the tweet had been shared more than 44,000 times and liked more than 242,000 times β and girls all over the internet have praised Rebekah.
"If you're not here for me like Rebekah was there for Jasmine then I don't need you in my life," one fellow female wrote.
"I love when girls are actually there for other girls like this," wrote another.