It was love at first sight:

Splash News

Things quickly became serious:

Splash News

Soon, however, the relationship cooled:

Mike Marsland, WireImage

And eventually ended badly:

Gareth Cattermole, Getty Images

The end. (Or is it?)

Photos taken March 15 as the Bieb unveils a wax figure of -- who else? -- himself at Madame Tussauds in London.