Dr. Dre has assured fans he is “doing great” after being hospitalized following a reported brain aneurysm.The hip-hop icon remained optimistic he’ll be “back home soon” after receiving treatment at the Cedars-Sinai Medical Center in Los Angeles, as he took the time to update his social media followers on his health scare.He wrote on Instagram: “Thanks to my family, friends and fans for their interest and well wishes.