Happy Valentines Day!

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Across
  1. 2. Like a diaper brand but with an 'o' (7)
  2. 5. <3 from Zelley (1,4,3)
  3. 7. Unavoidable by you (5)
  4. 8. Best body part (7)
  5. 10. Zzzz... (4)
  6. 12. Your favorite person (5)
  7. 13. Phrase said by an owner of pets (1,4,2,4)
  8. 14. Like a worm could be (4)
  9. 16. Slurp slurp (7)
  10. 17. Bald bro (7)
  11. 18. The amalgamation of two doggies (7)
  12. 20. I'm your little one (8)
  13. 21. What a stinky boi can be, also super duper cute (8)
Down
  1. 1. Best part of the night (7)
  2. 3. Nickname (6,3)
  3. 4. Like Zelley's button nose (4)
  4. 6. A special penguin (6)
  5. 7. Best odor (6,5)
  6. 9. What you are to me (4,2,2,4)
  7. 11. [Mwah] (7)
  8. 14. The warmest ____ (4)
  9. 15. Heimrich (5)
  10. 19. 8====D (5)