Katrina Kaif made her Instagram debut last week and the Internet has lost it. The actress managed to gain over a million followers in less than a couple of hours after going live (talk about star power, eh?), and her Bollywood buddies all took to their Instagrams to welcome Kat.

Arjun Kapoor too shared this epic throwback photo of the two from back when baba looked different… and with a witty caption. Check it out.

What a long way these two have come.