Kaley Cuoco has shared a new photo with her younger sister, Briana, and two are nearly identical.
Cuoco and her sister, Briana, who is an actress as well, are shown side-by side cracking identical smiles and looks worthy of the "twin" description Kaley writes in the caption.
Briana is shown rocking a black Iron Maiden T shirt, while Cuoco is seen in a stylish blue top with red and white stripes.
Briana also shared a photo of the sisters' day at Comic-Con.
They're shown in the same context as the original post, but with T.G.I.F. filter logo and Briana sporting from Spice Girls-inspired hair.
She captioned the photo, "friday, sissy [and] baby spice hair."
This is far from the first time the sisterly duo has posed together for Instagram.
Back in April, the Cuoco sisters celebrated National Siblings Day by sharing a selfie together.
Kaley captioned the post, [National Siblings Day] goes out to my sidderrrrr!!" along with a slew of heart emojis. See the heartwarming post below.
Photo credit: Twitter / @ZulekhaIdrees