Happy Valentine's Day!

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Across
  1. 2. Floral bowl game in Pasadena
  2. 3. "Love Actually", for one
  3. 6. A score of zero in tennis
  4. 9. Miniature citrus
  5. 10. X, in a letter's closing
  6. 13. Martyr whose feast day is February 14
  7. 16. "Babe, can we get..?"
  8. 18. Mead need
  9. 19. "Babe, can we get..?"
  10. 20. Ghost's utterance
  11. 21. Abby and Alex's monogram
  12. 24. "Mi amor," in English
  13. 25. McConaughey tagline
  14. 27. Ring bearer
  15. 28. Farm pig from a 1995 movie
Down
  1. 1. Texted upon arriving home
  2. 4. Wisconsin-based chain, informally
  3. 5. Possession of 28-across
  4. 7. Abby's mono-syllabic cry of joy
  5. 8. Flower girl
  6. 11. "Babe, can we get..?"
  7. 12. "I LUV U" message holder
  8. 14. Nojito or Virgin Mary
  9. 15. Morning crossword pairing
  10. 17. Grapefruit cocktail
  11. 22. Terms of endearment, or the common theme for 5 & 23 down, 6, 9, 18, 20, and 28 across
  12. 23. Crib inhabitant
  13. 26. Organ with valves and four chambers