alanis460.jpgCourtesy: Twitter

Alanis Morissette really seems to be enjoying her pregnancy ... and all the celebrating that goes along with it. Here she is, with her belly covered in henna art, surrounded by friends who are sharing in her excitement.

The You Outta Know singer, who is eight months pregnant, tweeted this joyous photo of the intimate ritual. In addition to the picture, Alanis, 36, tweeted, "some rituals surprise in the heart-warming department."

She and husband, rapper Mario Treadway, 30, are having a boy, according to her reps. We'll admit, Ms. Morissette looks absolutely adorbs!