Singles: 

06 (05)    "Sweat" by Snoop Dogg

12 (25)    "Give Me Everything" by Pitbull/Ne-Yo/Afrojack/Nayer

19 (11)     "Who Run The World (Girls)" by Beyonce

38 (36)    "Who's That Chick" by David Guetta feat. Rihanna

69 (69)    "Look At Me Now" by Chris Brown feat. Lil Wayne & Busta Rhymes

Albums: 

15 (18)   F.A.M.E.  Chris Brown      
[includes "Look At Me Now" - 25% o/b/o Nick Van Der Wall a/k/a 'Afrojack' / Talpa (UK & Eire)]  

28 (24)   KILLER LOVE  Nicole Scherzinger      
[includes "Amenjena" and "Everybody" - 50% + 12.5% respectively o/b/o Trina Harmon / A Side Music (UK & Eire)]  

34 (33)   THE FAME (MONSTER)  Lady GaGa 
[includes "Retro Dance" - 20% o/b/o Calvin Gaines / The Royalty Network (UK & Eire)]        [included on International Digipack edition only]    

44 (34)   PAPER AIRPLANE  Alison Krauss & Union Station      
[includes "Dust Bowl Children" - 100% o/b/o Peter Rowan / A-Train (UK & Eire);  "Lie Awake" - %tbc o/b/o Viktor Krauss / A Side Music (UK & Eire) ]  
48 (75)   RECOVERY  Eminem      
[includes "Going Thru' Changes" - 50% o/b/o John 'Ozzy' Osbourne, Tony Iommi, Terrence 'Geezer' Butler and Bill Ward / Onward Music  (Worldwide)]  [samples Black Sabbath's "Changes"]

57 (58)    THE BEGINNING The Black Eyed Peas
[includes "The Best One Yet (The Boy)" and "Everything Wonderful" - both 25% o/b/o Giorgio Tuinfort / Talpa (UK & Eire); 
and  "Play It Loud" - 8% o/b/o Alain Whyte / Pacific Electric Music  (UK, Eire, South Africa + S.E. Asia (ex. Japan) 
    
73 ( - )    ONE LOVE  David Guetta 
[includes "Sexy Bitch" - 25% o/b/o Giorgio Tuinfort / Piano Songs/Talpa (UK & Eire); "Toyfriend" - 50% o/b/o Nick Van Der Wal / Afrojack Publishing/Talpa (UK & Eire);