Viral: Sister-in-law's wedding dance wows, trolls warn 'new sister-in-law coming!'

• A video of a sister-in-law dancing energetically at her brother-in-law's wedding procession has gone viral.
• The groom, seated on horseback, was also seen swaying and enjoying the festive atmosphere.
• The woman danced to the song 'Lo Chali Main...' from the film 'Hum Aapke Hain Kaun'.
• The video has garnered over 50 million views, with social media users commenting on the woman's enthusiasm.

Why It Matters: This viral video highlights public reactions to family celebrations on social media.