Yesterday (Dec. 8) was Nicki Minaj's 31st birthday. YMCMB's first lady has had a very busy 2013, guest featuring on plenty of hit records, releasing a clothing line and having her own Moscato. The super talented MC is not only a fantastic artist but extremely attractive; like very, very, easy on eyes. So to pay respect, here's 89 of her best Instagram posts to celebrate her birthday