Katrina treats fan to bike ride!

Katrina Kaif seems to have become confident of her bike riding skills. After riding a Royal Enfield for Zindagi Na Milegi Dobara, she took one of her fans on a bike ride in Mumbai.

For an upcoming episode of a TV show, Katrina took her fan, 20-year-old Pooja Agarwal, out on a bike ride around Bandra.

Coming Up: Katrina, Imran walk the ramp.

Katrina Kaif walked the ramp with her Mere Brother Ki Dulhan co-star Imran Khan for designers Karan Johar and Varun Bahl's show at the Van Heusen India Mens Week in New Delhi.

Katrina looked ravishing in an all-black ensemble.

Imran looks hot.

Designers KJo and Varun Bahl with Imran and Kat on the ramp.

The two shining stars of Bollywood.

Coming Up: Imran, Katrina promote Mere Brother Ki Dulhan.

The stars of Mere Brother Ki Dulhan were on a stage-hopping frenzy, shuttling between the sets of two different reality shows to promote their new film. Click on to take a peek at what went on.

Singer-actor Ali Zafar shares a laugh with Vaibhavi Merchant while Imran tries to hide his smile.

Meanwhile, Katrina seems to be enjoying the performers on stage.

Mere Brother Ki Dulhan is Imran's first film with Katrina Kaif, who, on the other hand, shares the judge's podium with her Zindagi Na Milegi Dobara co-star, Hrithik Roshan.

The industry's resident chocolate boy, Imran Khan, looks dapper as ever.

Hrithik Roshan, who stopped appearing as a judge after the eliminations, strikes a killer pose.

Katrina, who dons a rock-chick avatar in Mere Brother Ki Dulhan, converted reel to real life, when she started strumming like a pro.

Just Dance host and Vj Ayushmann speaks animatedly, while the Mere Brother Ki Dulhan cast looks on.

Ali Zafar's pained expression lets us know about Katrina's prowess with the guitar. Imran, meanwhile, tries hard to stifle a laugh.

Katrina stands at attention while her face does not.

Katrina Kaif, aka Sheila, takes an impromptu lesson from a traditional dancer.

The beautiful actress performs an intricate step.

Katrina, in a different kind of item number.

It's never a bad day to be Katrina Kaif, if that's how you turn out even in casual clothes.

Professional charmer, actor and singer, Ali Zafar, strikes a casual pose.

Going black for X-Factor India, the stars of Mere Brother Ki Dulhan pose together.

Imran Khan goes back to black for back-to-back promotional appearances.

Katrina, in keeping with her Mere Brother Ki Dulhan avatar, once again dresses casually for X-Factor India.