Courtney Love's top half was saying schoolmarm while her bottom half was saying sexy siren yesterday in Paris, where the Hole singer headed out with a conservative high-necked blouse and head scarf over a short skirt and lacey tights!

Courtney left her hotel to play a show at Le Bataclan, where she arrived with a suspicious white powder on her skirt:

How did she do that while just going from her hotel to the venue? Hmmm...

Courtney seemed to have a great time at the show, where she says she played an interesting cover song.

"You will NOT f**king believe what i covered in Paris tonight," she tweeted, "this will make you possibly cry, probably laugh yr ass off!" So what did Kurt's former wife play that was so hysterical?

"JEREMY!" by Pearl Jam.

We cannot WAIT to hear that one!

Katy Perry ditched her ladylike look last night for some pink and purple highlights, a leopard jacket and teeny tiny leather mini as she headed out of her hotel in Manhattan last night.

Katy's been on a whirlwind tour of New York since her new album, Teenage Dream, was released earlier this week, and in celebration, it seems she's colored her hair the same shade as the cotton candy cloud she sits on for the album cover! But that's not all -- we hear Katy's album actually smells like cotton candy, too!

Katy's fiance Russell Brand was in New York earlier this week to escort his soon-to-be missus around (and hopefully help with wedding preps!) but with a tour to plan as well, it seems like Katy's going to be stretched thin!

Lindsay Lohan is back behind the wheel -- and of a hot new Maserati, no less!

Yesterday after going to the DMV (where she must have gotten her license reinstated) and several rental car companies, Lindsay left her apartment at 12:30am and took her first spin in years over to Venice Beach!

But Lindsay wasn't headed to the clubs, she was just headed to pick up her friend Jenni. The girls went straight back to Lindsay's crib at 1:30am, where they spent the night.

I guess Lindsay really has changed!

An actress has many faces, but which one is real?

Lindsay Lohan spent her first day of freedom after her jail sentence and rehab stay cruising from the Santa Monica DMV to various Beverly Hills rental car companies (and having no success) before finally winding up at McDonald's.

While the 24-year-old kept her lips sealed, her expressions had much more to say - is it just us or has something hardened in Linds? True, she hasn't been a completely innocent kid for a while now but hopefully this whole experience has been a reality check for the starlet.

Lindsay's physical appearance hasn't altered much in the past month but it's more important that she's healthy... and hopefully not replacing a meds addiction with Mickey D's!

She's back and busy already and she's running around town SCRAM-free!

Lindsay Lohan, fresh out of jail and rehab, had a number of things on her "to do" list for today - what else do you expect? Girl has been incarcerated for over a month!

LiLo left home around 2pm (in some sexy wedges with her SCRAM noticeably absent from her ankle) and her first stop was the DMV to try and get her driver's license back. Then she checked out three different rental car companies - including Enterprise and Black & White, and walked away from each place empty handed.

Finally she stopped at McDonald's because, well, fast food is comfort food!

Linds kept quiet while running her errands, but our photogs on the scene tell X17online: "Lindsay was definitely NOT going to talk to us. She has her million-dollar OK magazine interview to protect so she's not going to jeopardize it by saying anything. She was getting really frustrated when she couldn't get a rental car but she stayed inside her SUV and let her assistant handle everything."

Lindsay obviously didn't get her license back during the ten minutes she was inside and she must have SR22 insurance so perhaps the rental car companies weren't interested in giving her a loaner -- well, that and the fact she has a couple DUIs.

Could Lilo have been trying to rent a car to throw off the paps as she drives around town? Why would she even think she could drive at this point???

Because LC was right about him! Funny how Lauren Conrad started off as the victim of a sex tape rumor and now Heidi - who Lauren partially blamed for the public scandal - is the "victim" of her own videotaped shenanigans...

The Hills are alive with sex tapes!

Thankfully, LC took the road not taken and seems to be just that much better because of it.

The scorching temps in Los Angeles didn't keep Gwen Stefani and 4-year-old son Kingston at home in the A/C.

The fashionable twosome enjoyed some mother-son bonding time in the sun. For once, they're not heading to a birthday party!

Love how Gwen, wearing a fabulous striped dress, is carrying around her Harajuku Lovers handbag. That's one way to promote your clothing brand. The girl is, no doubt, a smart businesswoman!

And I think he's flashing us his bedroom eyes! What's up with that? The well known ladies' man spent another day with his trainer in Studio City yesterday shooting hoops. Think John Mayer will ever finally settle down with the right woman?

With a pair of guns like that, he won't need to!