Kartik Aaryan Surprises Club, Dances To Tu Meri Main Tera Main Tera Tu Meri

• Kartik Aaryan made a surprise club appearance, dancing to his upcoming film's title track, "Tu Meri Main Tera Main Tera Tu Meri."
• Aaryan's new film, "Tu Meri Main Tera Main Tera Tu Meri," co-starring Ananya Panday, is directed by Sameer Vidwans and produced by Dharma Productions, set for a December 25 release.
• Filmmaker Rajiv Rai expressed anger over Dharma Productions using beats from his song "Saat Samundar" in the "Tu Meri Main Tera Main Tera Tu Meri" teaser without his permission.
• Kartik Aaryan recently celebrated his sister Dr. Kritika Tiwari's wedding and shared an emotional note about the occasion.

Why It Matters: Copyright dispute over film music highlights industry's legal challenges.