Alicia Silverstone and Bear.Photo: Alicia Silverstone Instagram

Happy Thanksgiving! ?????? I hope everyone is having a meaningful holiday.

Alicia Silverstoneis truly a turkey lover!

TheCluelessactressposted a series of photos on Instagram Thursday featuring her and sonBear Bluposing with —and kissing— a cute turkey.

“Happy Thanksgiving! 💛🦃🧡,” the actress, 46, wrote alongside her photos. “I hope everyone is having a meaningful holiday.”

Alicia Silverstone.Alicia Silverstone Instagram

Happy Thanksgiving! ?????? I hope everyone is having a meaningful holiday.

Silverstone, a vegan since 1999, is one ofHollywood’s most outspoken animal lovers.

Earlier this year, the actress and her son were featured inPETA’s “Good as Hell” campaign.

The organization, which seeks to protect animals from experimentation, consumption, and abuse, shared their new campaign video set to Grammy-winnerLizzo’s2016 hit song exclusively with PEOPLE in July. The video urges people to stop consuming animal products and instead follow a vegan diet.

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Silverstone donned a shirt with writing that reads, “GO Vegan,” while her son Bear stood next to her in a black shirt with a red stop sign with white writing that reads, “STOP eating animals.”

Last Thanksgiving, the actress also signed the “Farm Sanctuary’s Turkey-Free Pledge for a Compassionate Thanksgiving.”

Alicia Silverstone and Bear.Alicia Silverstone Instagram

Happy Thanksgiving! ?????? I hope everyone is having a meaningful holiday.

Shejoined many other celebrities– Alec Baldwin, Alicia Silverstone, Joaquin Phoenix, Rooney Mara, Edie Falco, Sia, Alan Cumming, Lisa Edelstein, Richard Marx, and Daisy Fuentes – in pledging to not eat turkey for Thanksgiving.

source: people.com