The "Diamonds" singer was spotted saying hello to Beyonce and Jay Z's daughter, and the picture is just adorable.
RiRi and Blue both sported pink to the star-studded show, with the 3-year-old rocking a pale pink satin dress with a bedazzled collar.
It seems that the little one also served as a good luck charm for her famous mama, who is set to perform with Common and John Legend.
The "Love on Top" singer has already had quite the night, taking home the award for Best R&B Performance for "Drunk in Love" (Jay also nabbed a trophy for his part on the hit track), as well as Best Surround Recording Technology for the 2013 album.
"I'd like to thank my beloved husband, I love you deep," she said while accepting the award. "My daughter whose watching, Blue, I love you."
Check out more photos from the Grammy Awards show above, and see all the red carpet pics below!
