US Weekly reports that Kaley Cuoco of the hit sitcom Big Bang Theory is engaged to Ryan Sweeting. Her boyfriend of 3 months.

Sweeting proposed Wednesday, Sept. 26th, only a couple days after the two attended the Grammy's together this past weekend.

Yesterday, Kaley posted this adorable picture on her Instagram account with the caption, "I love u @ryansweething :)".

Congrats Kaley!

Photo from Getty Images