Britney Spears cozies up to boyfriend Sam Asghari at his friend’s wedding

Britney Spears and boyfriend Sam Asghari kicked off their wedding season over the weekend, attending the nuptials of his friend. Taking to Instagram on Sunday, Asghari, 27, shared a series of snaps from their evening out, with the personal trainer dressed in a black suit, while Spears, 39, rocked a blue, one-shoulder minidress, a tan coat, dark heels and sunglasses.