By Rose Walano
Aug 23, 2012 @ 3:00 pm; FAMEFLYNET

With only two weekends to go until Labor Day, these models are getting in some beach time before it cools off outside. Miranda Kerr was spotted on a Sydney-based photo shoot in a leopard-print two-piece, and Heidi Klum Tweeted this sunny black bikini shot from her vacation spot, with the caption, "Finally...relaxation!" (Well deserved!) Click through to see more of our favorite celebrities in bikinis.

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