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Katy Perry does more perfume promo and also checks out a potential lush new pad. Check out our roundup of this week's best snaps.
Pop star Katy Perry promotes her debut fragrance Purr in Toronto on Thursday June 30, 2011. The perfume will be sold solely by Sears in Canada.
Tulisa strikes a pose in Cardiff as she arrives for the Welsh round of auditions.
The X Factor judge wears a daffodil coloured dress for the Welsh auditions.
X-Factor' Judge Gary Barlow takes a stroll around Cardiff ahead of the Welsh auditions.
Vanessa and Mollie look summery as they shop in Central London. Pic: WENN
The 'Loud' tour continues.
Tinie Tempah performs during the second day of the Hove Festival.
Katy Perry and Russell Brand have listed their four bedroom Los Angeles home for $3.395 million. Pic: Realtor
Lady Gaga appears on Japanese TV and reveals she loves pandas so much she wants to look like one.
Jason Derulo poses on a chair during an interview in a hotel room in Berlin, Germany. Pic: PA Photos
Jennifer Lopez poses in a sexy silk wrap dress in these behind the scene snaps from her latest perfume ad campaign. The fragrance is called 'With Love & Light.' Pic: Splash News
The 'Someone Like You' singer turns out for Beyonce's album launch at Shepherds Bush Empire.
Fresh from a stint at Glastonbury, Mrs Jay-Z rocks Shepherd's Bush Empire at the launch of album '4'.
Tinie Tempah performs on the Pyramid stage at Glastonbury.
Beyonce makes history as the first woman to perform on Glastonbury's Pyramid stage.
Jessie J performs with a broken ankle on the 'Other' stage at the Glastonbury Festival.
Lady Gaga during the MTV Video Music Aid Japan at Makuhari Messe with her eyes closed and anime eyes drawn onto her lids.
Lady Gaga performs during the MTV Video Music Aid Japan at Makuhari Messe.