diff --git a/database/crud/birthdays.py b/database/crud/birthdays.py
index 6b52ef3..8300d49 100644
--- a/database/crud/birthdays.py
+++ b/database/crud/birthdays.py
@@ -4,11 +4,12 @@ from typing import Optional
 
 from sqlalchemy import select
 from sqlalchemy.ext.asyncio import AsyncSession
+from sqlalchemy.orm import selectinload
 
 from database.crud import users
-from database.models import Birthday
+from database.models import Birthday, User
 
-__all__ = ["add_birthday", "get_birthday_for_user"]
+__all__ = ["add_birthday", "get_birthday_for_user", "get_birthdays_on_day"]
 
 
 async def add_birthday(session: AsyncSession, user_id: int, birthday: date):
@@ -16,7 +17,7 @@ async def add_birthday(session: AsyncSession, user_id: int, birthday: date):
 
     If already present, overwrites the existing one
     """
-    user = await users.get_or_add(session, user_id)
+    user = await users.get_or_add(session, user_id, options=[selectinload(User.birthday)])
 
     if user.birthday is not None:
         bd = user.birthday
@@ -35,5 +36,7 @@ async def get_birthday_for_user(session: AsyncSession, user_id: int) -> Optional
     return (await session.execute(statement)).scalar_one_or_none()
 
 
-async def get_birthdays_on_day(session: AsyncSession, day: datetime.datetime) -> list[Birthday]:
+async def get_birthdays_on_day(session: AsyncSession, day: datetime.date) -> list[Birthday]:
     """Get all birthdays that happen on a given day"""
+    statement = select(Birthday).where(Birthday.birthday == day)
+    return list((await session.execute(statement)).scalars())
diff --git a/database/crud/users.py b/database/crud/users.py
index 57c5029..ba3011d 100644
--- a/database/crud/users.py
+++ b/database/crud/users.py
@@ -10,12 +10,16 @@ __all__ = [
 ]
 
 
-async def get_or_add(session: AsyncSession, user_id: int) -> User:
+async def get_or_add(session: AsyncSession, user_id: int, *, options: Optional[list] = None) -> User:
     """Get a user's profile
 
     If it doesn't exist yet, create it (along with all linked datastructures)
     """
-    statement = select(User).where(User.user_id == user_id)
+    if options is None:
+        options = []
+
+    statement = select(User).where(User.user_id == user_id).options(*options)
+
     user: Optional[User] = (await session.execute(statement)).scalar_one_or_none()
 
     # User exists
@@ -38,5 +42,6 @@ async def get_or_add(session: AsyncSession, user_id: int) -> User:
     session.add(user)
 
     await session.commit()
+    await session.refresh(user)
 
     return user
diff --git a/tests/test_database/test_crud/test_birthdays.py b/tests/test_database/test_crud/test_birthdays.py
index ba90a3a..5d40914 100644
--- a/tests/test_database/test_crud/test_birthdays.py
+++ b/tests/test_database/test_crud/test_birthdays.py
@@ -1,8 +1,10 @@
 from datetime import datetime, timedelta
 
+from freezegun import freeze_time
 from sqlalchemy.ext.asyncio import AsyncSession
 
 from database.crud import birthdays as crud
+from database.crud import users
 from database.models import User
 
 
@@ -45,3 +47,28 @@ async def test_get_birthday_not_exists(database_session: AsyncSession, user: Use
     """Test getting a user's birthday when it doesn't exist"""
     bd = await crud.get_birthday_for_user(database_session, user.user_id)
     assert bd is None
+
+
+@freeze_time("2022/07/23")
+async def test_get_birthdays_on_day(database_session: AsyncSession, user: User):
+    """Test getting all birthdays on a given day"""
+    await crud.add_birthday(database_session, user.user_id, datetime.today())
+
+    user_2 = await users.get_or_add(database_session, user.user_id + 1)
+    await crud.add_birthday(database_session, user_2.user_id, datetime.today() + timedelta(weeks=1))
+    birthdays = await crud.get_birthdays_on_day(database_session, datetime.today())
+    assert len(birthdays) == 1
+    assert birthdays[0].user_id == user.user_id
+
+
+@freeze_time("2022/07/23")
+async def test_get_birthdays_none_present(database_session: AsyncSession):
+    """Test getting all birthdays when there are none"""
+    birthdays = await crud.get_birthdays_on_day(database_session, datetime.today())
+    assert len(birthdays) == 0
+
+    # Add a random birthday that is not today
+    await crud.add_birthday(database_session, 1, datetime.today() + timedelta(days=1))
+
+    birthdays = await crud.get_birthdays_on_day(database_session, datetime.today())
+    assert len(birthdays) == 0