These Adorable Then-and-Now Pics Prove Miley Cyrus and Liam Hemsworth Are More in Love Than Ever

No celebrity relationship has been quite as tumultuous as Miley Cyrus and Liam Hemsworth's. From engagements to breakups to getting back together, the on-again-off-again couple prove they just can't quit each other. Here's a look back at their cutest moments — then and now!

MUST SEE: From Breakup to Engagement: A Look at Miley Cyrus and Liam Hemsworth's Complicated Relationship!

Click through the gallery to see then-and-now pics of Miley and Liam.