Michelle Williams and Busy Philipps have a friendship that has spanned nearly 20 years — which is like a century in Hollywood years. The two met while starring on Dawson's Creek together in the early 2000s and have cultivated an inspiring, supportive, and long-lasting bond. Busy is the godmother of Michelle's daughter, Matilda, from her marriage to Heath Ledger, and most recently she was accompanied by her BFF at a screening for her new film Manchester by the Sea. Michelle told reporters of Busy, "I'm so in love with her. She's proof that the love of your life does not have to be a man! That's the love of my life right there." Awww! Prepare to smile (and feel nostalgic) as you look back on photos of their friendship.