Here's a clip making the rounds of TS leaving AW's pre-MET gala dinner. She's walked out to her SUV first. TH and IE are essentially walking just beyond it.
She: Nice to meet you.
Idris: see you my love
She: bye
Tom: bye (waves hand)
Someone else with a higher voice: see you in the stars
Then another couple is escorted out (looks like James Corden and his wife).