Of course Beyonce and Jay-Z's baby would rock a onesie and make it look impossibly cute and cool at the same time. Beyonce has shared a litany of new photos on her personal Tumblr, Beyonce | I Am, but what grabbed our attention the most was this adorable photo of 8-month-old Blue Ivy sporting what appears to be the world's smallest Watch the Throne garb.

Blue Ivy was born on January 7, 2012 in New York; she is the first child of the 30-year-old singer and Jay-Z. For more photos of Beyonce looking beatific, including new candids of her touring with sister Solange and her family, click through to her website.

blue ivy onesie

Slideshow: Beyonce Candid Shots

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