United Kingdom, Jan. 10 -- Ashley Tisdale has urged her followers to "find strength within" amid her "toxic" mom group drama.

The 40-year-old actress - who has daughters Jupiter, four, and Emerson, 15 months, with husband Christpher French - recently penned an essay for The Cut about cutting ties with her friends last year and she's now shared a cryptic post on Instagram alongside a video of herself doing yoga with a desert landscape in the background.

She wrote: "Find your strength within. Coming February 1st. @beingfrenshe (sic)"

Meanwhile, although the High School Musical star's essay has sparked speculation she was referring to the likes of Hilary Duff, Mandy Moore and Meghan Trainor, singer Willa Ford has spoken out to insist some...