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Kaley Cuoco

It was quite a happy birthday for the Big Bang Theory star! “Still crying,” she captioned a video of herself showing off a sparkler on that finger. “Every part of this night has been perfection just like you @mrtankcook,” she wrote to her new fiancé, Karl Cook, an equestrian. “I love you forever!” In the video, which Cook also posted, you can hear him asking, “What’s on your finger, honey?” She replies, through tears, “We’re engaged!” (Photo: Kaley Cuoco via Instagram)

Social Snaps (Week of Nov. 26, 2017)

Check out what your favorite stars, including Chrissy Teigen and Zendaya, are posting on social media this week!