Billie Eilish and Jennifer Hudson were among several celebs who watched the New York Knicks vs. Indiana Pacers NBA Playoff game from Madison Square Garden on Tuesday night.
The 22-year-old musician, who has been promoting her upcoming album Hit Me Hard and Soft, donned a brown and black plaid shirt layered over a white long-sleeved shirt.
She wore a plaid hat and big plaid shorts as she sat next to a cheerful female buddy at the athletic event.
The singer wore oval-shaped, dark-rimmed spectacles, and her dark hair spilled out from beneath her headgear.
Meanwhile, the 42-year-old singer-turned-talk show host was joined by her boyfriend, rapper and actor Common, 52.
Billie wore black and gray headphones around her neck, along with two silver-toned dog tag necklaces.
She wore black and purple socks with big black skateboard sneakers.
The celebrity donned large silver-toned hoop earrings and appeared to be wearing light pink-toned makeup.
Sitting next to her was a friend dressed in an orange sweater vest, baggy deep blue denim shorts, and white and black sneakers.
Hudson sported a black blazer and a long black skirt with a slit.
Her costume featured denim details, including turned-up cuffs on her jacket that revealed a blue jean lining, and she wore two-tone denim shoes.
She completed her look with aviator sunglasses and half-up, half-down brown and golden blonde braids.
The fashionista wore hoop earrings and a variety of hefty rings as accessories.