8. JinJin ( Astro ) - Like A King

9. EXO-CBX - KING and QUEEN 

10. EXO - Dancing King

Does a couple means the singer must be lover? Or do you mean 1 man and 1 woman?

2. Laung Loey (Try It) - Mek Jirakit & Wonderframe

3. Sweater - Tay Tawan & Lula 

4. Jason Mraz feat Colbie - Lucky 

5. Hugh Grant, Drew Barrymore - Way Back Into Love

6. Seo Inguk, Eunji - All For You

7. Phuean Sanit - Mek Jirakit & WJMild

8. Tee Sud Nai Lohk - Lee Thanat & Aye Sarunchana

9. Mike D. Angelo & Aom Sushar - Oh Baby I (OST Full House Thai)

10. Lu Xiaoyu & Kele Sun - Beautiful Time with You


10 songs with "star" in title

1. Lost Star - Adam Levine

2. My Star - MAMAMOO

3. My Star - Lee HI

4. My Star - Kim JaeHwan

5. Starboy - The Weeknd

6. Blue Stars - CNBLUE

7. star 1117 - ateez

8. poppin‘ star - TXT 

9. to star - got7

10. Star - WJSN

10 songs with longing love kind of lyrics

1. Oh My Girl - Closer 

2. Huh Gak - Only You

3. 2AM - One Spring Day