Harry Shum Jr. and Shelby Rabara
03/08/2014 at 02:20 PM EST
star Harry Shum Jr. will be dancing down the aisle.
The 31-year-old popped the question to his longtime girlfriend, Shelby Rabara, while they were on vacation in Hawaii last October, his rep confirms to PEOPLE.
Rabara, a dancer and actress, was in a couple of episodes of the FOX show as Shoshandra and has also appeared in Community
. The pair also worked together in The LXD: The Legion of Extraordinary Dancers
Shum and his wife-to-be appear to already be in nesting mode. They recently paid just under $1 million for a house in the Hollywood Hills with three bedrooms, a formal living room and a wood-burning fireplace.