Nina Dobrev and Ian Somerhalder dated from March, 2010 to April, 2013. They were in The Vampire Diaries (2009) together.

Justin Bieber and Selena Gomez dated from October, 2010 to March, 2018.

Erika Schaefer and Rob Dyrdek had a relationship from 2010 to 2010.

Jennifer Lawrence and Nicholas Hoult dated from December, 2010 to July, 2014. They were in X-Men: First Class (2011) together.

Demi Lovato and Wilmer Valderrama dated from 5th May, 2010 to 3rd June, 2016.

Taylor Swift and Jake Gyllenhaal dated from May, 2010 to March, 2011.

Katie McGrath and Colin Morgan have been engaged for 4 years. They started dating in 2010 and after 6 years were engaged on 30th Oct 2016. They have been in Merlin (2008) together.

Irina Shayk and Cristiano Ronaldo dated from May, 2010 to January, 2015.

Shantel VanSanten and Robert Buckley were in an on-screen matchup in 2010.

Drake and Rihanna dated from May, 2010 to September, 2016.

Skandar Keynes and Georgie Henley were in an on-screen matchup in Sep 2010.

Tom Hiddleston is rumored to have hooked up with Kat Dennings in 2010.

Louis Tomlinson and Harry Styles were in an on-screen matchup in Sep 2010.

David Paul Olsen and Daniela Ruah have been engaged for 1 year. They started dating in 2010 and after 2 years were engaged in Dec 2012.

Trey Songz and Ciara were in an on-screen matchup in Jul 2010.

Lady Gaga is rumored to have hooked up with Angelina Jolie in 2010.

Candy Crowns and Ian Harding have been dating since Sep 2010.

Logan Henderson and Britt Robertson dated from 2010 to 2011.

Georgia King and Bradley James dated from January to December, 2010.

Mia Swier and Darren Criss were married from 16th February, 2019 to July, 2010 (8 years).