Katy Perry (10)
California Gurls: #1
Teenage Dream: #1
Firework: #1
E.T (featuring Kanye West): #1
Last Friday Night (T.G.I.F): #1
The One That Got Away: #3
Part Of Me: #1
Wide Awake: #2
Roar: #1
Dark Horse (featuring Juicy J): #1
Last Top 3 hit: 2014
Rihanna (9)
Rude Boy: #1
Love The Way You Lie (Eminem featuring Rihanna): #1
Only Girl In The World: #1
What's My Name (featuring Drake): #1
S&M: #1
We Found Love: #1
Diamonds: #1
Stay (featuring Mikki Ekko): #3
The Monster (Eminem featuring Rihanna): #1
Last Top 3 hit: 2013
Britney Spears (4)
Hold It Against Me: #1
Till the World Ends: #3
S&M (Rihanna & Britney Spears): #1
Scream & Shout (will.i.am & Britney Spears): #3
Last Top 3 hit: 2013
Taylor Swift (4)
Today Was A Fairytale: #2
Mine: #3
We Are Never Getting Back Together: #1
I Knew You Were Trouble: #2
Last Top 3 hit: 2013
Kesha (3)
We R Who We R: #1
Die Young: #2
Timber (Pitbull & Kesha): #1
Last Top 3 hit: 2013
P!nk (3)
Raise Your Glass: #1
****ing Perfect: #1
Just Give Me A Reason: #1
Last Top 3 hit: 2013
ADELE (3)
Rolling In The Deep: #1
Someone Like You: #1
Set Fire To Rain: #1
Last Top 3 hit: 2012
Lady Gaga (3)
Telephone (featuring Beyonce): #3
Born This Way: #1
The Edge Of Glory: #3
Last Top 3 hit: 2011
Miley Cyrus (2)
We Can't Stop: #2
Wrecking Ball: #1
Last Top 3 hit: 2013
Beyonce (2)
Telephone (Lady Gaga featuring Beyonce) #3
Drunk In Love (featuring Jay-Z): #2
Last Top 3 hit: 2014
Nicki Minaj (1)
Superbass:
Last Top 3 hit: 2011
Christina Aguilera
Moves Like Jagger (Maroon 5 featuring Christina Aguilera): #1
Last Top 3 hit: 2011
Kelly Clarkson
What Doesn't Kill You (Makes You Stronger): #1
Last Top 3 hit: 2012
Lorde
Royals: #1
Last Top 3 hit: 2013
How many does your fave have?
what the hell 
She had three Top 3's this decade: Super Bass, Bedrock & Till The World Ends (Remix).