Here is a list of the albums with 2 (or more) Hot 100 #1s for the 2010s.
Eminem, Recovery (2010) - 2
Not Afraid (1 week)
Love The Way You Lie (featuring Rihanna) (7 weeks)
Katy Perry, Teenage Dream (2010) - 5
California Gurls (featuring Snoop Dogg) (6 weeks)
Teenage Dream (2 weeks)
Firework (4 weeks)
E.T. (featuring Kanye West) (5 weeks)
Last Friday Night (T.G.I.F.) (2 weeks)
Bruno Mars, Doo-Wops & Hooligans (2010) - 2
Just The Way You Are (4 weeks)
Grenade (4 weeks)
Rihanna, LOUD (2010) - 3
What's My Name? (featuring Drake) (1 week)
Only Girl (In The World) (1 week)
S&M (featuring Britney Spears) (1 week)
Adele, 21 (2011) - 3
Rolling In The Deep (7 weeks)
Someone Like You (5 weeks)
Set Fire To The Rain (2 weeks)
LMFAO, Sorry for Party Rocking (2011) - 2
Party Rock Anthem (featuring Lauren Bennett & GoonRock) (7 weeks)
Sexy & I Know It (2 weeks)
Macklemore & Ryan Lewis, The Heist (2012) - 2
Thrift Shop (featuring Wanz) (6 weeks)
Can't Hold Us (featuring Ray Dalton) (5 weeks)
Bruno Mars, Unorthodox Jukebox (2012) - 2
Locked Out of Heaven (6 weeks)
When I Was Your Man (1 week)
Katy Perry, PRISM (2013) - 2
Roar (2 weeks)
Dark Horse (featuring Juicy J) (4 weeks)