Jackson Rathbone is "thrilled" to be expecting his first child.

The Twilight star's rep confirmed to Us Weekly that the actor and his girlfriend Sheila Hafsadi will become parents later this year.

Jackson, 27, reportedly met the burlesque dancer while on tour with his band 100 Monkeys and the pair are looking forward to welcoming their bundle of joy.

The couple "is thrilled and excited to be expecting their first child," the spokesperson stated.

Sheila, 24, is said to be five months along in her pregnancy and the duo are already making big changes in their life in preparation.

A source told the publication that Jackson recently traded in two of his vehicles and purchased a more family friendly Lexus Hybrid SUV.

Jackson is best known for his role as Jasper Hale in the hit Twilight movie franchise.