The logo is clearly a parody of Starbucks’ Siren mascot ... and Mermaids’ Siren’s Brew coffee blend, which features a mermaid sipping a cup of joe against a starry night sky.

In order to mark the celebrations, the coffee chain is distributing free limited-edition red cups to its customers ... themed ornaments along with a Starbucks logo on top. In a press release ...

Tis the season at Starbucks! Starting Nov. 3, the coffee chain will usher in the return of holiday drink favorites, new bakery treats and brand new red cup designs. For 25 years, the festive cups ...