On Wednesday, Miley Cyrus confirmed her engagement to boyfriend Liam Hemsworth.
But while dedicated fans are ecstatic for the 19-year-old starlet and her 22-year-old beau, others are questioning the couple's decision to tie the knot at such a young age. And some are even convinced that their marriage is doomed.
Still, who's to say that young love hasn't survived the test of time? After all, other Hollywood stars have married early and are still married today.
Click through the slideshow to see which celebs wedded at an early age, and let us know: Do you think Cyrus and Hemsworth will join this league of successful marriages?