United Kingdom, March 19 -- Ariana Grande has been "so deeply kind" to Rachel Zegler.

The 23-year-old actress has leaned on Ariana, 31, for help and advice over recent times, and Rachel appreciates having the support of the 'Wicked' star.

Rachel told Allure: "She reached out to me - kind of apropos of nothing - and was like, 'If you need anything, I am here.' She is so deeply kind.

"She has gone through so much in the public eye, and I have always really, really admired her courage in the face of all of that."

The 'West Side Story' star has also received support from the likes of Jameela Jamil, Dame Helen Mirren and Lucy Liu.

Rachel said: "Jameela Jamil is like a big sister to me. I love that she has no regrets about being outspoken,...