Mila Kunis is engaged to Ashton Kutcher; check out her diamond ring

They were first friends for almost 15 years, then they began dating in 2012 after Ashton's marriage to Demi Moore ended and now the former That '70s Show co-stars are engaged.
E! has confirmed that Mila and Ashton got engaged recently and are planning to make it official soon. Kunis was spotted shopping yesterday in Hollywood wearing that diamond ring on her finger. Congrats to them.