After months of waiting, the Rihanna MAC lipstick collection finally made its debut in MAC stores as well as in the company's online store. The newest MAC Viva Glam lipstick and lipglass are aptly called "Rihanna".

Just like the 'Diamonds' singer's first RiRi Hearts MAC collection, the latest rouge's packaging has her stamped signature. The shades of Rihanna's MAC lipstick collection is a bright blue-based red that has lots of sparkle.

The Viva Glam lipstick can be purchased for $15 whereas its lipglass counterpart can be bought for $16. The proceeds will be donated to the MAC Aids Fund whose mission is "to serve people of all ages, all races, and all sexes affected by HIV and AIDS."

Rihanna, who's currently crushing on Mychal Kendricks, also expressed her support for the lipstick line through her Instagram:

"The reason this particular lipstick collection is so special to me, is that MAC makes sure that every penny you spend on a Viva Glam lipstick goes directly to the MAC AIDS Fund, which helps men, women, children, and families affected by HIV/AIDS," she wrote.

The 25-year-old hit maker likewise hopes to raise AIDS awareness through her collaboration with MAC: "It's my turn to spread awareness. Because when people don't talk about this, they feel like it's not happening. My contribution is that every penny from the cost of this lipstick and lipglass goes to help someone who really needs it. I am doing this especially for young girls."

 A few days ago, MAC similarly announced that it will be donating $.25 for every sold tube of Viva Glam lipstick.