Justin hit the Men’s Singles Semi-finals this weekend to cheer on Roger Federer at the US Open. Check out some pics by clicking the thumbs below:

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Last 5 posts by jt4breakfast

• Timberlake's In Napa Valley - October 2nd, 2009
• Timberlake Likes Red Velvet Cupcakes - September 25th, 2009
• Timberlake's Emmy Night - September 21st, 2009
• Timberlake Hits The Streets of NY - September 16th, 2009
• Timberlake Cheers At US Open - September 14th, 2009