Celeb Spotter: Week of Aug. 23, 2015

Like father, like son! Rod Stewart stepped out with his son Sean, rocking suspiciously similar outfits. Think they planned it? The father-son duo donned lived-in jeans and slouchy, unbuttoned shirts ... Who wore it best?

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Also in denim, Vanessa Hudgens flashed her abs this week in ripped boyfriends jeans and a cropped white tee. A pink and blue plaid shirt tied around her waist matched the pink cast on her right hand. Despite the injury, the "Gigi" star was all smiles!

See these and more celebrity sightings in the slideshow above.

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