Amanda Seyfried
After the film’s release, Amanda Seyfried began dating All My Children co-star Micah Alberti. Partnerships followed this with Emile Hirsch, Jesse Marchant, and Dominic Cooper (all of whom are featured).
Cooper revealed in 2008 that she had a relationship with Alexander Skarsgard. It was during her connection with Mamma Mia! Following her divorce from Cooper in 2010, Seyfried dated Ryan Phillippe, Andrew Joblon, Josh Harnett, Desmond Harrington, Justin Long, and Thomas Sadoski, with whom she eloped.
Sienna Miller
We’ve mentioned Sienna Miller a few times, so it’s worth revisiting her time in the limelight. Her most well-known relationship was with Orlando Bloom in the early 2000s.
Following her split from Bloom, she dated or was reported to have dated Jude Law, Jamie Dornan, Daniel Craig, Taylor Christensen, Josh Hartnett, P. Diddy, Jamie Burke, James Franco, Rhys Ifans, Balthazar Getty, Tom Sturridge, Bennet Miller. There were even rumors of a more recent relationship with Brad Pitt.