Miley Cyrus wore an itsy-bitsy, teeny-weeny, H๏τ red string ʙικιɴι while dancing poolside in Barcelona today.

The “Wrecking Ball” singer spent the relaxing day off from the European leg of her Bangerz tour partying and sunbathing with good friend and part-time personal ᴀssistant Cheyne Thomas and others.

Her dreamcatcher tattoo on full display, the sometimes controversial crooner and actress could be seen keeping cool by pouring water all over her makeup-free face and ab-tastic figure when she wasn’t taking dips in the H๏τel pool.

A smoking swimsuit was not the outfit du jor when the 21-year-old joined her 14-year-old sister, Noah Cyrus, for a night out on the town and a bathroom selfie two days ago.

Posing in a multi-colored, matching separate ensemble—with her sibling lovingly at her side—Miley complimented her little sis with a “she so kiewt,” caption.

And the love doesn’t stop there.

In the Letters From Dad campaign led by Time magazine in a partnership with Facebook’s Sheryl Sandberg’s women’s empowerment foundation, Lean In, famous dads penned open letters to their daughters, and Billy Ray Cyrus participated.

His love note to Miley and Noah centered around lessons on perseverance he learned from his own father.

Writing: “To my heart and soul, my girls, looking back through life around Father’s Day makes me think of my own dad. He was a man of few words, but he always spoke from the heart. He said, ‘Always be aware of your current surroundings and remember to live in the present. Stay focused on the future, but keep your vision, goals and dreams in the front of your mind to get you where you want to go. And most important of all, always follow your heart and never forget where you came from.'”