Happy 54th birthday to the one and only Kirk Cameron! Can you believe it's been another trip around the sun for this timeless heartthrob? On this special day, let's raise a glass and celebrate all of the amazing accomplishments and memories you've made in your 54 years of life. From saving the world in "Left Behind" to teaching us the true meaning of family in "Growing Pains," you've certainly left your mark on the world. Here's to many more years of laughter, love, and maybe even some more sequels to "Fireproof." Cheers to you on your special day!