Can't hide their love! Kirsten Dunst and Garrett Hedlund get cosy on way to romantic date night

PUBLISHED: 12:25 EST, 12 May 2013 | UPDATED: 12:25 EST, 12 May 2013

They've been dating since they met on the set of On the Road in 2012.

And when they headed to dinner in Los Angeles on Friday night, Kirsten Dunst and Garrett Hedlund couldn't hide their growing affection for each other.

The blond duo clasped each other's hands and stared into each other's eyes as they walked in step.

Love is in the air: Kirsten Dunst and boyfriend Garrett Hedlund couldn't hide their affection for each other as they headed to dinner in Los Angeles on Friday

The 31-year-old actress wore a flirty white ladylike frock, a concealed option for a romantic date night.

Its vintage shape covered up the Spider-Man star's lithe frame, but left her toned calves exposed.

Simple strap sandals matched her black leather handbag.

Though large sunglasses hid most of her face, she appeared to be wearing little to no make-up - a sure sign she's quite comfortable with her handsome beau.

Garrett grasped her hand and led the way to dinner.

Beautiful couple: Blonde stunner Kirsten donned a flirty but covered-up white frock for date night, while her handsome beau wore an all-denim ensemble

The TRON: Legacy star wore an all-denim ensemble of a chambray button-down shirt and darker jeans.

Blue suede shoes and a black baseball cap accessorised his look.

The 28-year-old sported a scruffy beard and mustache, as well as longer locks.

The beautiful couple must be spending as much time together as possible, as both have a busy remainder of 2013 ahead of them.

Long-term romance: The pair met on the set of On the Road in 2012 and have been dating ever since

Kirsten will star in the black comedy Charm as well as the thriller The Two Faces of January.

Meanwhile, Garrett will star in Inside Llewyn Davis, alongside Carey Mulligan and Justin Timberlake, which is about a singer-songwriter who navigates New York's folk music scene during the 1960s.

He will also play the role of Jonathan in Lullaby, a man who is estranged from his family and receives word that his father has chosen to take himself off life support within 48 hours.